All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kelly Lorence

Bib: 33101 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
overcast clouds
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
30:00
3.11 mi
Rank: #24964
Start β†’ 5K
30:00 | 9:40/mi
10K
1:00:49
6.21 mi
Rank: #25331 (-367)
5K β†’ 10K
30:49 | 9:56/mi
15K
1:34:16
9.32 mi
Rank: #26100 (-769)
10K β†’ 15K
33:27 | 10:46/mi
20K
2:06:00
12.43 mi
Rank: #25933 (+167)
15K β†’ 20K
31:44 | 10:13/mi
HALF
2:12:43
13.11 mi
Rank: #25901 (+32)
20K β†’ HALF
6:43 | 9:52/mi
25K
2:39:39
15.53 mi
Rank: #26037 (-136)
HALF β†’ 25K
26:56 | 11:07/mi
30K
3:20:00
18.64 mi
Rank: #26538 (-501)
25K β†’ 30K
40:21 | 13:00/mi
20M
3:36:07
20.00 mi
Rank: #26526 (+12)
30K β†’ 20M
16:07 | 11:52/mi
21M
3:49:09
21.00 mi
Rank: #26524 (+2)
20M β†’ 21M
13:02 | 13:02/mi
35K
3:58:26
21.75 mi
Rank: #26573 (-49)
21M β†’ 35K
9:17 | 12:25/mi
23M
4:15:15
23.00 mi
Rank: #26698 (-125)
35K β†’ 23M
16:49 | 13:27/mi
24M
4:29:19
24.00 mi
Rank: #26852 (-154)
23M β†’ 24M
14:04 | 14:04/mi
40K
4:39:29
24.85 mi
Rank: #26836 (+16)
24M β†’ 40K
10:10 | 11:54/mi
25.2M
4:44:23
25.20 mi
Rank: #26857 (-21)
40K β†’ 25.2M
4:54 | 14:13/mi
FINISH
4:55:37
26.22 mi
Rank: #26847 (+10)
25.2M β†’ FINISH
11:14 | 11:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:12:43
Pace10:08 /mi
2nd Half
Distance13.11 mi
Time2:42:54
Pace12:26 /mi
πŸ“ŠPositive Split: 22.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:2930:009:4030:00
9:40
-
10K
6.21 mi12:31:181:00:499:4830:49
9:56
+0:16
15K
9.32 mi13:04:451:34:1610:0733:27
10:46
+0:50
20K
12.43 mi13:36:292:06:0010:0931:44
10:13
-0:33
HALF
13.11 mi13:43:122:12:4310:086:43
9:52
-0:21
25K
15.53 mi14:10:082:39:3910:1726:56
11:07
+1:15
30K
18.64 mi14:50:293:20:0010:4440:21
13:00
+1:53
20M
20.00 mi15:06:363:36:0710:4916:07
11:52
-1:08
21M
21.00 mi15:19:383:49:0910:5513:02
13:02
+1:10
35K
21.75 mi15:28:553:58:2610:589:17
12:25
-0:37
23M
23.00 mi15:45:444:15:1511:0616:49
13:27
+1:02
24M
24.00 mi15:59:484:29:1911:1414:04
14:04
+0:37
40K
24.85 mi16:09:584:39:2911:1510:10
11:54
-2:10
25.2M
25.20 mi16:14:524:44:2311:184:54
14:13
+2:19
FINISH
26.22 mi16:26:064:55:3711:1711:14
11:02
-3:11

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:40 /mi

Average Pace

11:17 /mi

Slowest Pace

14:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:50:53

58% of race

Time at Steady Pace

35:34

12% of race

Time at Slower Pace

1:29:10

30% of race

Average Pace: 11:16 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi12:00:2930:009:4030:00
9:40
#24964
10K
6.21 mi12:31:181:00:499:4830:49
9:56
#25331
15K
9.32 mi13:04:451:34:1610:0733:27
10:46
#26100
20K
12.43 mi13:36:292:06:0010:0931:44
10:13
#25933
HALF
13.11 mi13:43:122:12:4310:086:43
9:52
#25901
25K
15.53 mi14:10:082:39:3910:1726:56
11:07
#26037
30K
18.64 mi14:50:293:20:0010:4440:21
13:00
#26538
20M
20.00 mi15:06:363:36:0710:4916:07
11:52
#26526
21M
21.00 mi15:19:383:49:0910:5513:02
13:02
#26524
35K
21.75 mi15:28:553:58:2610:589:17
12:25
#26573
23M
23.00 mi15:45:444:15:1511:0616:49
13:27
#26698
24M
24.00 mi15:59:484:29:1911:1414:04
14:04
#26852
40K
24.85 mi16:09:584:39:2911:1510:10
11:54
#26836
25.2M
25.20 mi16:14:524:44:2311:184:54
14:13
#26857
FINISH
26.22 mi16:26:064:55:3711:1711:14
11:02
#26847
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24964101631016327118(Top 93%)11373(Top 90%)11373(Top 199%)
10K6.21 mi3.10 mi25331-36710349-18610349-18625641(Top 88%)10528(Top 84%)10528(Top 184%)
15K9.32 mi3.11 mi26100-76910776-42710776-42727118(Top 93%)11373(Top 90%)11373(Top 199%)
20K12.43 mi3.11 mi25933+16710676+10010676+10025523(Top 88%)10490(Top 83%)10490(Top 184%)
HALF13.11 mi0.68 mi25901+3210662+1410662+1425332(Top 87%)10403(Top 83%)10403(Top 182%)
25K15.53 mi2.42 mi26037-13610761-9910761-9926506(Top 91%)11094(Top 88%)11094(Top 194%)
30K18.64 mi3.11 mi26538-50111073-31211073-31227701(Top 95%)11833(Top 94%)11833(Top 207%)
20M20.00 mi1.36 mi26526+1211078-511078-526242(Top 90%)11105(Top 88%)11105(Top 194%)
21M21.00 mi1.00 mi26524+211094-1611094-1626434(Top 91%)11238(Top 89%)11238(Top 197%)
35K21.75 mi0.75 mi26573-4911121-2711121-2727180(Top 94%)11651(Top 93%)11651(Top 204%)
23M23.00 mi1.25 mi26698-12511199-7811199-7827754(Top 96%)11944(Top 95%)11944(Top 209%)
24M24.00 mi1.00 mi26852-15411294-9511294-9528381(Top 98%)12307(Top 98%)12307(Top 215%)
40K24.85 mi0.85 mi26836+1611295-111295-125725(Top 89%)11005(Top 87%)11005(Top 193%)
25.2M25.20 mi0.35 mi26857-2111309-1411309-1427388(Top 94%)11829(Top 94%)11829(Top 207%)
FINISH26.22 mi1.02 mi26847+1011311-211311-226179(Top 90%)11234(Top 89%)11234(Top 197%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

27118

Females

11373

F18-39

11373

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25641

Females

10528

F18-39

10528

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

27118

Females

11373

F18-39

11373

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25523

Females

10490

F18-39

10490

20K→HALF

12.4 - 13.1 mi

Top 87%
Γ—2
+19ft-37ft

Overall

25332

Females

10403

F18-39

10403

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26506

Females

11094

F18-39

11094

25K→30K

15.5 - 18.6 mi

Top 95%
Γ—9
+181ft-148ft

Overall

27701

Females

11833

F18-39

11833

30K→20M

18.6 - 20.0 mi

Top 90%
Γ—5
+64ft-50ft

Overall

26242

Females

11105

F18-39

11105

20M→21M

20.0 - 21.0 mi

Top 91%
Γ—8
+106ft-24ft

Overall

26434

Females

11238

F18-39

11238

21M→35K

21.0 - 21.8 mi

Top 94%
Γ—7
+17ft-86ft

Overall

27180

Females

11651

F18-39

11651

35K→23M

21.8 - 23.0 mi

Top 96%
Γ—5
+23ft-63ft

Overall

27754

Females

11944

F18-39

11944

23M→24M

23.0 - 24.0 mi

Top 98%
Γ—6
+12ft-82ft

Overall

28381

Females

12307

F18-39

12307

24M→40K

24.0 - 24.9 mi

Top 89%
Γ—1
+6ft-20ft

Overall

25725

Females

11005

F18-39

11005

40K→25.2M

24.9 - 25.2 mi

Top 94%
Γ—1
+13ft-16ft

Overall

27388

Females

11829

F18-39

11829

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
Γ—2
+22ft-21ft

Overall

26179

Females

11234

F18-39

11234

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
621*
Passed By
1348
Net Change
-1883
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24964
5K β†’ 10K83200-367#24964#25331
10K β†’ 15K10200-769#25331#26100
15K β†’ 20K204*37+167#26100#25933
20K β†’ HALF353+32#25933#25901
HALF β†’ 25K46182-136#25901#26037
25K β†’ 30K26200-501#26037#26538
30K β†’ 20M5644+12#26538#26526
20M β†’ 21M5048+2#26526#26524
21M β†’ 35K1766-49#26524#26573
35K β†’ 23M12137-125#26573#26698
23M β†’ 24M2156-154#26698#26852
24M β†’ 40K4125+16#26852#26836
40K β†’ 25.2M930-21#26836#26857
25.2M β†’ FINISH3020+10#26857#26847
TOTALS621*1348-1883

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback