Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lynn Willford

Bib: 25908 β€’F β€’Age: N/A

OH

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 (F60-64)
#0 / 782
Race Day Weather
51Β°/41Β°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
30:14
3.11 mi
Rank: #25172
Start β†’ 5K
30:14 | 9:44/mi
10K
1:00:32
6.21 mi
Rank: #25196 (-24)
5K β†’ 10K
30:18 | 9:46/mi
15K
1:30:50
9.32 mi
Rank: #25148 (+48)
10K β†’ 15K
30:18 | 9:46/mi
20K
2:01:23
12.43 mi
Rank: #25034 (+114)
15K β†’ 20K
30:33 | 9:50/mi
HALF
2:07:59
13.11 mi
Rank: #25021 (+13)
20K β†’ HALF
6:36 | 9:41/mi
25K
2:32:01
15.53 mi
Rank: #24882 (+139)
HALF β†’ 25K
24:02 | 9:55/mi
30K
3:03:41
18.64 mi
Rank: #24638 (+244)
25K β†’ 30K
31:40 | 10:12/mi
20M
3:17:35
20.00 mi
Rank: #24521 (+117)
30K β†’ 20M
13:54 | 10:14/mi
21M
3:28:14
21.00 mi
Rank: #24399 (+122)
20M β†’ 21M
10:39 | 10:39/mi
35K
3:35:37
21.75 mi
Rank: #24333 (+66)
21M β†’ 35K
7:23 | 9:53/mi
23M
3:48:25
23.00 mi
Rank: #24222 (+111)
35K β†’ 23M
12:48 | 10:14/mi
24M
3:58:24
24.00 mi
Rank: #24137 (+85)
23M β†’ 24M
9:59 | 9:59/mi
40K
4:07:04
24.85 mi
Rank: #24059 (+78)
24M β†’ 40K
8:40 | 10:09/mi
25.2M
4:10:53
25.20 mi
Rank: #24041 (+18)
40K β†’ 25.2M
3:49 | 11:05/mi
FINISH
4:21:22
26.22 mi
Rank: #24057 (-16)
25.2M β†’ FINISH
10:29 | 10:18/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 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

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:07:59
Pace9:46 /mi
2nd Half
Distance13.11 mi
Time2:13:23
Pace10:11 /mi
πŸ“ŠPositive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:36:4230:149:4430:14
9:44
-
10K
6.21 mi12:07:001:00:329:4530:18
9:46
+0:02
15K
9.32 mi12:37:181:30:509:4530:18
9:46
0:00
20K
12.43 mi13:07:512:01:239:4730:33
9:50
+0:04
HALF
13.11 mi13:14:272:07:599:466:36
9:41
-0:09
25K
15.53 mi13:38:292:32:019:4824:02
9:55
+0:14
30K
18.64 mi14:10:093:03:419:5231:40
10:12
+0:17
20M
20.00 mi14:24:033:17:359:5313:54
10:14
+0:02
21M
21.00 mi14:34:423:28:149:5510:39
10:39
+0:25
35K
21.75 mi14:42:053:35:379:557:23
9:53
-0:46
23M
23.00 mi14:54:533:48:259:5612:48
10:14
+0:21
24M
24.00 mi15:04:523:58:249:579:59
9:59
-0:15
40K
24.85 mi15:13:324:07:049:578:40
10:09
+0:10
25.2M
25.20 mi15:17:214:10:539:583:49
11:05
+0:56
FINISH
26.22 mi15:27:504:21:229:5910:29
10:18
-0:47

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

9:41 /mi

Average Pace

9:59 /mi

Slowest Pace

11:05 /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

4:17:33

99% of race

Time at Steady Pace

3:49

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:58 /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 mi11:36:4230:149:4430:14
9:44
#25172
10K
6.21 mi12:07:001:00:329:4530:18
9:46
#25196
15K
9.32 mi12:37:181:30:509:4530:18
9:46
#25148
20K
12.43 mi13:07:512:01:239:4730:33
9:50
#25034
HALF
13.11 mi13:14:272:07:599:466:36
9:41
#25021
25K
15.53 mi13:38:292:32:019:4824:02
9:55
#24882
30K
18.64 mi14:10:093:03:419:5231:40
10:12
#24638
20M
20.00 mi14:24:033:17:359:5313:54
10:14
#24521
21M
21.00 mi14:34:423:28:149:5510:39
10:39
#24399
35K
21.75 mi14:42:053:35:379:557:23
9:53
#24333
23M
23.00 mi14:54:533:48:259:5612:48
10:14
#24222
24M
24.00 mi15:04:523:58:249:579:59
9:59
#24137
40K
24.85 mi15:13:324:07:049:578:40
10:09
#24059
25.2M
25.20 mi15:17:214:10:539:583:49
11:05
#24041
FINISH
26.22 mi15:27:504:21:229:5910:29
10:18
#24057
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi25172102611026125091(Top 86%)10232(Top 81%)10232(Top 1308%)
10K6.21 mi3.10 mi25196-2410284-2310284-2325221(Top 87%)10288(Top 82%)10288(Top 1316%)
15K9.32 mi3.11 mi25148+4810254+3010254+3025091(Top 86%)10232(Top 81%)10232(Top 1308%)
20K12.43 mi3.11 mi25034+11410201+5310201+5324634(Top 85%)10009(Top 80%)10009(Top 1280%)
HALF13.11 mi0.68 mi25021+1310195+610195+624867(Top 86%)10142(Top 81%)10142(Top 1297%)
25K15.53 mi2.42 mi24882+13910125+7010125+7024078(Top 83%)9750(Top 78%)9750(Top 1247%)
30K18.64 mi3.11 mi24638+24410025+10010025+10023614(Top 81%)9623(Top 77%)9623(Top 1231%)
20M20.00 mi1.36 mi24521+1179985+409985+4023199(Top 80%)9481(Top 75%)9481(Top 1212%)
21M21.00 mi1.00 mi24399+1229934+519934+5122319(Top 77%)9059(Top 72%)9059(Top 1158%)
35K21.75 mi0.75 mi24333+669908+269908+2622821(Top 79%)9374(Top 75%)9374(Top 1199%)
23M23.00 mi1.25 mi24222+1119875+339875+3322740(Top 78%)9386(Top 75%)9386(Top 1200%)
24M24.00 mi1.00 mi24137+859848+279848+2722772(Top 78%)9430(Top 75%)9430(Top 1206%)
40K24.85 mi0.85 mi24059+789825+239825+2322324(Top 77%)9268(Top 74%)9268(Top 1185%)
25.2M25.20 mi0.35 mi24041+189823+29823+222580(Top 78%)9387(Top 75%)9387(Top 1200%)
FINISH26.22 mi1.02 mi24057-169847-249847-2424572(Top 85%)10402(Top 83%)10402(Top 1330%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

25091

Females

10232

F60-64

10232

5K→10K

3.1 - 6.2 mi

Top 87%
Γ—5
+79ft-138ft

Overall

25221

Females

10288

F60-64

10288

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

25091

Females

10232

F60-64

10232

15K→20K

9.3 - 12.4 mi

Top 85%
Γ—5
+106ft-86ft

Overall

24634

Females

10009

F60-64

10009

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24867

Females

10142

F60-64

10142

HALF→25K

13.1 - 15.5 mi

Top 83%
Γ—4
+66ft-88ft

Overall

24078

Females

9750

F60-64

9750

25K→30K

15.5 - 18.6 mi

Top 81%
Γ—9
+181ft-148ft

Overall

23614

Females

9623

F60-64

9623

30K→20M

18.6 - 20.0 mi

Top 80%
Γ—5
+64ft-50ft

Overall

23199

Females

9481

F60-64

9481

20M→21M

20.0 - 21.0 mi

Top 77%
Γ—8
+106ft-24ft

Overall

22319

Females

9059

F60-64

9059

21M→35K

21.0 - 21.8 mi

Top 79%
Γ—7
+17ft-86ft

Overall

22821

Females

9374

F60-64

9374

35K→23M

21.8 - 23.0 mi

Top 78%
Γ—5
+23ft-63ft

Overall

22740

Females

9386

F60-64

9386

23M→24M

23.0 - 24.0 mi

Top 78%
Γ—6
+12ft-82ft

Overall

22772

Females

9430

F60-64

9430

24M→40K

24.0 - 24.9 mi

Top 77%
Γ—1
+6ft-20ft

Overall

22324

Females

9268

F60-64

9268

40K→25.2M

24.9 - 25.2 mi

Top 78%
Γ—1
+13ft-16ft

Overall

22580

Females

9387

F60-64

9387

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
Γ—2
+22ft-21ft

Overall

24572

Females

10402

F60-64

10402

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1698*
Passed By
568
Net Change
+1115
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25172
5K β†’ 10K191200-24#25172#25196
10K β†’ 15K157109+48#25196#25148
15K β†’ 20K18672+114#25148#25034
20K β†’ HALF2411+13#25034#25021
HALF β†’ 25K16627+139#25021#24882
25K β†’ 30K269*25+244#24882#24638
30K β†’ 20M1269+117#24638#24521
20M β†’ 21M13412+122#24521#24399
21M β†’ 35K715+66#24399#24333
35K β†’ 23M12615+111#24333#24222
23M β†’ 24M949+85#24222#24137
24M β†’ 40K9113+78#24137#24059
40K β†’ 25.2M2911+18#24059#24041
25.2M β†’ FINISH3450-16#24041#24057
TOTALS1698*568+1115

* 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