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BOSTON MARATHON 2025

Toni Clayton Woods

Bib: 10207•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 32%
Gender (Female)
#0 / 12228
Top 15%
Division (F18-39)
#0 / 5469
Top 27%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:56
Rank: #8321
Start → 5K
21:56 | 7:04/mi
10K· 6.21 mi
43:45
Rank: #8186 (+135)
5K → 10K
21:49 | 7:01/mi
15K· 9.32 mi
1:05:53
Rank: #8270 (-84)
10K → 15K
22:08 | 7:07/mi
20K· 12.43 mi
1:28:21
Rank: #8243 (+27)
15K → 20K
22:28 | 7:14/mi
Half· 13.11 mi
1:33:15
Rank: #8255 (-12)
20K → Half
4:54 | 7:11/mi
25K· 15.53 mi
1:51:03
Rank: #8288 (-33)
Half → 25K
17:48 | 7:20/mi
30K· 18.64 mi
2:15:06
Rank: #8412 (-124)
25K → 30K
24:03 | 7:44/mi
20M
2:25:56
Rank: #8502 (-90)
30K → 20M
10:50 | 7:58/mi
21M
2:34:25
Rank: #8577 (-75)
20M → 21M
8:29 | 8:29/mi
35K· 21.75 mi
2:40:28
Rank: #8735 (-158)
21M → 35K
6:03 | 8:05/mi
23M
2:50:48
Rank: #8876 (-141)
35K → 23M
10:20 | 8:15/mi
24M
2:58:56
Rank: #8994 (-118)
23M → 24M
8:08 | 8:08/mi
40K· 24.85 mi
3:05:55
Rank: #9069 (-75)
24M → 40K
6:59 | 8:10/mi
25.2M
3:09:00
Rank: #9099 (-30)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:17:03
Rank: #9225 (-126)
25.2M → Finish
8:03 | 7:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:15
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:43:48
Pace7:55 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1921:567:0421:56
7:04
-
10K
6.21 mi11:11:0843:457:0221:49
7:01
-0:03
15K
9.32 mi11:33:161:05:537:0422:08
7:07
+0:06
20K
12.43 mi11:55:441:28:217:0722:28
7:14
+0:07
Half
13.11 mi12:00:381:33:157:074:54
7:11
-0:03
25K
15.53 mi12:18:261:51:037:0917:48
7:20
+0:09
30K
18.64 mi12:42:292:15:067:1524:03
7:44
+0:24
20M
20.00 mi12:53:192:25:567:1810:50
7:58
+0:14
21M
21.00 mi13:01:482:34:257:218:29
8:29
+0:31
35K
21.75 mi13:07:512:40:287:236:03
8:05
-0:24
23M
23.00 mi13:18:112:50:487:2610:20
8:15
+0:10
24M
24.00 mi13:26:192:58:567:278:08
8:08
-0:07
40K
24.85 mi13:33:183:05:557:296:59
8:10
+0:02
25.2M
25.20 mi13:36:233:09:007:303:05
8:56
+0:46
Finish
26.22 mi13:44:263:17:037:318:03
7:54
-1:02

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

7:01 /mi

Average Pace

7:31 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:03

56% of race

Time at Steady Pace

1:04:06

33% of race

Time at Slower Pace

21:54

11% of race

Average Pace: 7:31 /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 mi10:49:1921:567:0421:56
7:04
#8321
10K
6.21 mi11:11:0843:457:0221:49
7:01
#8186
15K
9.32 mi11:33:161:05:537:0422:08
7:07
#8270
20K
12.43 mi11:55:441:28:217:0722:28
7:14
#8243
Half
13.11 mi12:00:381:33:157:074:54
7:11
#8255
25K
15.53 mi12:18:261:51:037:0917:48
7:20
#8288
30K
18.64 mi12:42:292:15:067:1524:03
7:44
#8412
20M
20.00 mi12:53:192:25:567:1810:50
7:58
#8502
21M
21.00 mi13:01:482:34:257:218:29
8:29
#8577
35K
21.75 mi13:07:512:40:287:236:03
8:05
#8735
23M
23.00 mi13:18:112:50:487:2610:20
8:15
#8876
24M
24.00 mi13:26:192:58:567:278:08
8:08
#8994
40K
24.85 mi13:33:183:05:557:296:59
8:10
#9069
25.2M
25.20 mi13:36:233:09:007:303:05
8:56
#9099
Finish
26.22 mi13:44:263:17:037:318:03
7:54
#9225
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8321110711078514(Top 30%)1238(Top 10%)1238(Top 23%)
10K6.21 mi3.10 mi8186+1351064+431064+438097(Top 29%)1048(Top 9%)1048(Top 19%)
15K9.32 mi3.11 mi8270-841109-451109-458514(Top 30%)1238(Top 10%)1238(Top 23%)
20K12.43 mi3.11 mi8243+271124-151124-158482(Top 30%)1310(Top 11%)1310(Top 24%)
Half13.11 mi0.68 mi8255-121129-51129-59016(Top 32%)1517(Top 12%)1517(Top 28%)
25K15.53 mi2.42 mi8288-331158-291158-298696(Top 31%)1502(Top 12%)1502(Top 27%)
30K18.64 mi3.11 mi8412-1241262-1041262-1049493(Top 33%)2042(Top 17%)2042(Top 37%)
20M20.00 mi1.36 mi8502-901334-721334-7210264(Top 36%)2565(Top 21%)2565(Top 47%)
21M21.00 mi1.00 mi8577-751400-661400-6610351(Top 36%)2781(Top 23%)2781(Top 51%)
35K21.75 mi0.75 mi8735-1581485-851485-8512835(Top 45%)4054(Top 33%)4054(Top 74%)
23M23.00 mi1.25 mi8876-1411592-1071592-10711734(Top 41%)3594(Top 29%)3594(Top 66%)
24M24.00 mi1.00 mi8994-1181670-781670-7812147(Top 43%)3863(Top 32%)3863(Top 71%)
40K24.85 mi0.85 mi9069-751735-651735-6511374(Top 40%)3583(Top 29%)3583(Top 66%)
25.2M25.20 mi0.35 mi9099-301768-331768-3311482(Top 40%)3719(Top 30%)3719(Top 68%)
Finish26.22 mi1.02 mi9225-1261866-981866-9812172(Top 43%)4009(Top 33%)4009(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

8514

Females

1238

F18-39

1238

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

8097

Females

1048

F18-39

1048

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

8514

Females

1238

F18-39

1238

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

8482

Females

1310

F18-39

1310

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

9016

Females

1517

F18-39

1517

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8696

Females

1502

F18-39

1502

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

9493

Females

2042

F18-39

2042

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

10264

Females

2565

F18-39

2565

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

10351

Females

2781

F18-39

2781

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

12835

Females

4054

F18-39

4054

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

11734

Females

3594

F18-39

3594

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

12147

Females

3863

F18-39

3863

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

11374

Females

3583

F18-39

3583

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11482

Females

3719

F18-39

3719

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

12172

Females

4009

F18-39

4009

Passing Analysis

Category:
Athletes Passed
1298
Passed By
2202
Net Change
-904
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8321
5K → 10K293158+135#8321#8186
10K → 15K118202-84#8186#8270
15K → 20K164137+27#8270#8243
20K → Half1729-12#8243#8255
Half → 25K118151-33#8255#8288
25K → 30K165289-124#8288#8412
30K → 20M77167-90#8412#8502
20M → 21M66141-75#8502#8577
21M → 35K26184-158#8577#8735
35K → 23M81222-141#8735#8876
23M → 24M38156-118#8876#8994
24M → 40K63138-75#8994#9069
40K → 25.2M2757-30#9069#9099
25.2M → Finish45171-126#9099#9225
TOTALS12982202-904
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing