All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Shannon Jones

Bib: 30775 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds

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
28:54
3.11 mi
Rank: #23813
Start → 5K
28:54 | 9:19/mi
10K
56:46
6.21 mi
Rank: #23326 (+487)
5K → 10K
27:52 | 8:59/mi
15K
1:24:29
9.32 mi
Rank: #22983 (+343)
10K → 15K
27:43 | 8:56/mi
20K
1:52:26
12.43 mi
Rank: #22697 (+286)
15K → 20K
27:57 | 9:00/mi
HALF
1:58:30
13.11 mi
Rank: #22680 (+17)
20K → HALF
6:04 | 8:55/mi
25K
2:23:30
15.53 mi
Rank: #23255 (-575)
HALF → 25K
25:00 | 10:19/mi
30K
2:55:07
18.64 mi
Rank: #23307 (-52)
25K → 30K
31:37 | 10:11/mi
20M
3:09:33
20.00 mi
Rank: #23356 (-49)
30K → 20M
14:26 | 10:38/mi
21M
3:23:59
21.00 mi
Rank: #23806 (-450)
20M → 21M
14:26 | 14:26/mi
35K
3:31:30
21.75 mi
Rank: #23774 (+32)
21M → 35K
7:31 | 10:03/mi
23M
3:45:23
23.00 mi
Rank: #23835 (-61)
35K → 23M
13:53 | 11:06/mi
24M
3:57:08
24.00 mi
Rank: #23995 (-160)
23M → 24M
11:45 | 11:45/mi
40K
4:08:05
24.85 mi
Rank: #24174 (-179)
24M → 40K
10:57 | 12:49/mi
25.2M
4:12:44
25.20 mi
Rank: #24241 (-67)
40K → 25.2M
4:39 | 13:30/mi
FINISH
4:24:19
26.22 mi
Rank: #24348 (-107)
25.2M → FINISH
11:35 | 11:23/mi
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 — view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:30
Pace9:03 /mi
2nd Half
Distance13.11 mi
Time2:25:49
Pace11:08 /mi
📊Positive Split: 23.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:5928:549:1928:54
9:19
-
10K
6.21 mi12:22:5156:469:0927:52
8:59
-0:20
15K
9.32 mi12:50:341:24:299:0427:43
8:56
-0:03
20K
12.43 mi13:18:311:52:269:0327:57
9:00
+0:04
HALF
13.11 mi13:24:351:58:309:036:04
8:55
-0:05
25K
15.53 mi13:49:352:23:309:1525:00
10:19
+1:24
30K
18.64 mi14:21:122:55:079:2431:37
10:11
-0:08
20M
20.00 mi14:35:383:09:339:2914:26
10:38
+0:27
21M
21.00 mi14:50:043:23:599:4314:26
14:26
+3:48
35K
21.75 mi14:57:353:31:309:447:31
10:03
-4:23
23M
23.00 mi15:11:283:45:239:4813:53
11:06
+1:03
24M
24.00 mi15:23:133:57:089:5311:45
11:45
+0:39
40K
24.85 mi15:34:104:08:059:5910:57
12:49
+1:04
25.2M
25.20 mi15:38:494:12:4410:024:39
13:30
+0:41
FINISH
26.22 mi15:50:244:24:1910:0611:35
11:23
-2:07

Checkpoint Splits Visualizations

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

📈Pace 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

8:55 /mi

Average Pace

10:05 /mi

Slowest Pace

14:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:58:30

45% of race

Time at Steady Pace

1:32:27

35% of race

Time at Slower Pace

53:22

20% of race

Average Pace: 10:05 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:54:5928:549:1928:54
9:19
#23813
10K
6.21 mi12:22:5156:469:0927:52
8:59
#23326
15K
9.32 mi12:50:341:24:299:0427:43
8:56
#22983
20K
12.43 mi13:18:311:52:269:0327:57
9:00
#22697
HALF
13.11 mi13:24:351:58:309:036:04
8:55
#22680
25K
15.53 mi13:49:352:23:309:1525:00
10:19
#23255
30K
18.64 mi14:21:122:55:079:2431:37
10:11
#23307
20M
20.00 mi14:35:383:09:339:2914:26
10:38
#23356
21M
21.00 mi14:50:043:23:599:4314:26
14:26
#23806
35K
21.75 mi14:57:353:31:309:447:31
10:03
#23774
23M
23.00 mi15:11:283:45:239:4813:53
11:06
#23835
24M
24.00 mi15:23:133:57:089:5311:45
11:45
#23995
40K
24.85 mi15:34:104:08:059:5910:57
12:49
#24174
25.2M
25.20 mi15:38:494:12:4410:024:39
13:30
#24241
FINISH
26.22 mi15:50:244:24:1910:0611:35
11:23
#24348
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi238139574957422333(Top 77%)8800(Top 70%)8800(Top 507%)
10K6.21 mi3.10 mi23326+4879325+2499325+24922716(Top 78%)9002(Top 72%)9002(Top 518%)
15K9.32 mi3.11 mi22983+3439135+1909135+19022333(Top 77%)8800(Top 70%)8800(Top 507%)
20K12.43 mi3.11 mi22697+2868994+1418994+14121904(Top 75%)8615(Top 68%)8615(Top 496%)
HALF13.11 mi0.68 mi22680+178986+88986+822348(Top 77%)8840(Top 70%)8840(Top 509%)
25K15.53 mi2.42 mi23255-5759302-3169302-31625045(Top 86%)10258(Top 82%)10258(Top 591%)
30K18.64 mi3.11 mi23307-529372-709372-7023577(Top 81%)9609(Top 76%)9609(Top 553%)
20M20.00 mi1.36 mi23356-499409-379409-3724133(Top 83%)9983(Top 79%)9983(Top 575%)
21M21.00 mi1.00 mi23806-4509626-2179626-21727687(Top 95%)11904(Top 95%)11904(Top 685%)
35K21.75 mi0.75 mi23774+329615+119615+1123305(Top 80%)9610(Top 76%)9610(Top 553%)
23M23.00 mi1.25 mi23835-619668-539668-5324696(Top 85%)10413(Top 83%)10413(Top 599%)
24M24.00 mi1.00 mi23995-1609777-1099777-10926284(Top 91%)11259(Top 90%)11259(Top 648%)
40K24.85 mi0.85 mi24174-1799878-1019878-10126871(Top 93%)11574(Top 92%)11574(Top 666%)
25.2M25.20 mi0.35 mi24241-679921-439921-4326666(Top 92%)11453(Top 91%)11453(Top 659%)
FINISH26.22 mi1.02 mi24348-1079994-739994-7326709(Top 92%)11495(Top 91%)11495(Top 662%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21
+97ft-345ft

Overall

22333

Females

8800

F40-44

8800

5K→10K

3.1 - 6.2 mi

Top 78%
×5
+79ft-138ft

Overall

22716

Females

9002

F40-44

9002

10K→15K

6.2 - 9.3 mi

Top 77%
×3
+67ft-78ft

Overall

22333

Females

8800

F40-44

8800

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21904

Females

8615

F40-44

8615

20K→HALF

12.4 - 13.1 mi

Top 77%
×2
+19ft-37ft

Overall

22348

Females

8840

F40-44

8840

HALF→25K

13.1 - 15.5 mi

Top 86%
×4
+66ft-88ft

Overall

25045

Females

10258

F40-44

10258

25K→30K

15.5 - 18.6 mi

Top 81%
×9
+181ft-148ft

Overall

23577

Females

9609

F40-44

9609

30K→20M

18.6 - 20.0 mi

Top 83%
×5
+64ft-50ft

Overall

24133

Females

9983

F40-44

9983

20M→21M

20.0 - 21.0 mi

Top 95%
×8
+106ft-24ft

Overall

27687

Females

11904

F40-44

11904

21M→35K

21.0 - 21.8 mi

Top 80%
×7
+17ft-86ft

Overall

23305

Females

9610

F40-44

9610

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24696

Females

10413

F40-44

10413

23M→24M

23.0 - 24.0 mi

Top 91%
×6
+12ft-82ft

Overall

26284

Females

11259

F40-44

11259

24M→40K

24.0 - 24.9 mi

Top 93%
×1
+6ft-20ft

Overall

26871

Females

11574

F40-44

11574

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1
+13ft-16ft

Overall

26666

Females

11453

F40-44

11453

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
×2
+22ft-21ft

Overall

26709

Females

11495

F40-44

11495

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1665*
Passed By
1543
Net Change
-535
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23813
5K → 10K545*58+487#23813#23326
10K → 15K388*45+343#23326#22983
15K → 20K323*37+286#22983#22697
20K → HALF3417+17#22697#22680
HALF → 25K31200-575#22680#23255
25K → 30K130182-52#23255#23307
30K → 20M60109-49#23307#23356
20M → 21M1200-450#23356#23806
21M → 35K5523+32#23806#23774
35K → 23M56117-61#23774#23835
23M → 24M11171-160#23835#23995
24M → 40K7186-179#23995#24174
40K → 25.2M673-67#24174#24241
25.2M → FINISH18125-107#24241#24348
TOTALS1665*1543-535

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race 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