Boston Marathon logo
BOSTON MARATHON 2025

Cydne Fuller

Bib: 20901•F

FL

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 47%
Masters (Masters Women)
#0 / 6759
Top 35%
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:12
Rank: #19492
Start → 5K
26:12 | 8:26/mi
10K· 6.21 mi
52:04
Rank: #19120 (+372)
5K → 10K
25:52 | 8:20/mi
15K· 9.32 mi
1:17:49
Rank: #18719 (+401)
10K → 15K
25:45 | 8:17/mi
20K· 12.43 mi
1:43:57
Rank: #18417 (+302)
15K → 20K
26:08 | 8:25/mi
Half· 13.11 mi
1:49:40
Rank: #18413 (+4)
20K → Half
5:43 | 8:23/mi
25K· 15.53 mi
2:10:10
Rank: #18125 (+288)
Half → 25K
20:30 | 8:27/mi
30K· 18.64 mi
2:37:06
Rank: #17648 (+477)
25K → 30K
26:56 | 8:40/mi
20M
2:48:59
Rank: #17451 (+197)
30K → 20M
11:53 | 8:45/mi
21M
2:58:03
Rank: #17220 (+231)
20M → 21M
9:04 | 9:04/mi
35K· 21.75 mi
3:04:23
Rank: #17135 (+85)
21M → 35K
6:20 | 8:28/mi
23M
3:15:12
Rank: #16933 (+202)
35K → 23M
10:49 | 8:38/mi
24M
3:23:43
Rank: #16816 (+117)
23M → 24M
8:31 | 8:31/mi
40K· 24.85 mi
3:31:06
Rank: #16693 (+123)
24M → 40K
7:23 | 8:38/mi
25.2M
3:34:21
Rank: #16657 (+36)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:42:36
Rank: #16520 (+137)
25.2M → Finish
8:15 | 8:06/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:40
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time1:52:56
Pace8:37 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:3126:128:2626:12
8:26
-
10K
6.21 mi11:45:2352:048:2325:52
8:20
-0:06
15K
9.32 mi12:11:081:17:498:2125:45
8:17
-0:03
20K
12.43 mi12:37:161:43:578:2226:08
8:25
+0:08
Half
13.11 mi12:42:591:49:408:225:43
8:23
-0:02
25K
15.53 mi13:03:292:10:108:2320:30
8:27
+0:04
30K
18.64 mi13:30:252:37:068:2626:56
8:40
+0:13
20M
20.00 mi13:42:182:48:598:2711:53
8:45
+0:05
21M
21.00 mi13:51:222:58:038:299:04
9:04
+0:19
35K
21.75 mi13:57:423:04:238:296:20
8:28
-0:36
23M
23.00 mi14:08:313:15:128:2910:49
8:38
+0:10
24M
24.00 mi14:17:023:23:438:298:31
8:31
-0:07
40K
24.85 mi14:24:253:31:068:307:23
8:38
+0:07
25.2M
25.20 mi14:27:403:34:218:303:15
9:25
+0:47
Finish
26.22 mi14:35:553:42:368:308:15
8:06
-1:19

Checkpoints & Pacing

📈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

8:06 /mi

Average Pace

8:30 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:30:17

94% of race

Time at Steady Pace

12:19

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:29 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:19:3126:128:2626:12
8:26
#19492
10K
6.21 mi11:45:2352:048:2325:52
8:20
#19120
15K
9.32 mi12:11:081:17:498:2125:45
8:17
#18719
20K
12.43 mi12:37:161:43:578:2226:08
8:25
#18417
Half
13.11 mi12:42:591:49:408:225:43
8:23
#18413
25K
15.53 mi13:03:292:10:108:2320:30
8:27
#18125
30K
18.64 mi13:30:252:37:068:2626:56
8:40
#17648
20M
20.00 mi13:42:182:48:598:2711:53
8:45
#17451
21M
21.00 mi13:51:222:58:038:299:04
9:04
#17220
35K
21.75 mi13:57:423:04:238:296:20
8:28
#17135
23M
23.00 mi14:08:313:15:128:2910:49
8:38
#16933
24M
24.00 mi14:17:023:23:438:298:31
8:31
#16816
40K
24.85 mi14:24:253:31:068:307:23
8:38
#16693
25.2M
25.20 mi14:27:403:34:218:303:15
9:25
#16657
Finish
26.22 mi14:35:553:42:368:308:15
8:06
#16520
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi194927186718617971(Top 63%)6298(Top 52%)6298(Top 367%)
10K6.21 mi3.10 mi19120+3726969+2176969+21718719(Top 66%)6714(Top 55%)6714(Top 391%)
15K9.32 mi3.11 mi18719+4016744+2256744+22517971(Top 63%)6298(Top 52%)6298(Top 367%)
20K12.43 mi3.11 mi18417+3026578+1666578+16617629(Top 62%)6125(Top 50%)6125(Top 357%)
Half13.11 mi0.68 mi18413+46570+86570+818488(Top 65%)6602(Top 54%)6602(Top 384%)
25K15.53 mi2.42 mi18125+2886432+1386432+13816916(Top 60%)5805(Top 47%)5805(Top 338%)
30K18.64 mi3.11 mi17648+4776210+2226210+22215832(Top 56%)5362(Top 44%)5362(Top 312%)
20M20.00 mi1.36 mi17451+1976119+916119+9115371(Top 54%)5250(Top 43%)5250(Top 306%)
21M21.00 mi1.00 mi17220+2316005+1146005+11413945(Top 49%)4614(Top 38%)4614(Top 269%)
35K21.75 mi0.75 mi17135+855983+225983+2215293(Top 54%)5404(Top 44%)5404(Top 315%)
23M23.00 mi1.25 mi16933+2025895+885895+8814212(Top 50%)4915(Top 40%)4915(Top 286%)
24M24.00 mi1.00 mi16816+1175849+465849+4614652(Top 52%)5188(Top 42%)5188(Top 302%)
40K24.85 mi0.85 mi16693+1235808+415808+4114313(Top 50%)5142(Top 42%)5142(Top 299%)
25.2M25.20 mi0.35 mi16657+365796+125796+1214244(Top 50%)5164(Top 42%)5164(Top 301%)
Finish26.22 mi1.02 mi16520+1375738+585738+5813596(Top 48%)4754(Top 39%)4754(Top 277%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

17971

Females

6298

F40-44

6298

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

18719

Females

6714

F40-44

6714

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

17971

Females

6298

F40-44

6298

15K→20K

9.3 - 12.4 mi

Top 62%
×5stories
+106ft-86ft

Overall

17629

Females

6125

F40-44

6125

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

18488

Females

6602

F40-44

6602

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

16916

Females

5805

F40-44

5805

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15832

Females

5362

F40-44

5362

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

15371

Females

5250

F40-44

5250

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13945

Females

4614

F40-44

4614

21M→35K

21.0 - 21.8 mi

Top 54%
×7stories
+17ft-86ft

Overall

15293

Females

5404

F40-44

5404

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

14212

Females

4915

F40-44

4915

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

14652

Females

5188

F40-44

5188

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

14313

Females

5142

F40-44

5142

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14244

Females

5164

F40-44

5164

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

13596

Females

4754

F40-44

4754

Passing Analysis

Category:
Athletes Passed
3460
Passed By
488
Net Change
+2972
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19492
5K → 10K494122+372#19492#19120
10K → 15K44645+401#19120#18719
15K → 20K36462+302#18719#18417
20K → Half3430+4#18417#18413
Half → 25K33244+288#18413#18125
25K → 30K50629+477#18125#17648
30K → 20M21821+197#17648#17451
20M → 21M24716+231#17451#17220
21M → 35K10419+85#17220#17135
35K → 23M22826+202#17135#16933
23M → 24M13518+117#16933#16816
24M → 40K14825+123#16816#16693
40K → 25.2M4711+36#16693#16657
25.2M → Finish15720+137#16657#16520
TOTALS3460488+2972
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

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

.gpx files up to 10MB

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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing