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BOSTON MARATHON 2025

Abby Crotteau

Bib: 16062•F

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 45%
Gender (Female)
#0 / 12228
Top 30%
Division (F18-39)
#0 / 5469
Top 49%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:30
Rank: #9861
Start → 5K
22:30 | 7:15/mi
10K· 6.21 mi
45:12
Rank: #10130 (-269)
5K → 10K
22:42 | 7:18/mi
15K· 9.32 mi
1:08:14
Rank: #10400 (-270)
10K → 15K
23:02 | 7:25/mi
20K· 12.43 mi
1:32:19
Rank: #11008 (-608)
15K → 20K
24:05 | 7:45/mi
Half· 13.11 mi
1:37:22
Rank: #10999 (+9)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:56:57
Rank: #11582 (-583)
Half → 25K
19:35 | 8:05/mi
30K· 18.64 mi
2:23:00
Rank: #12009 (-427)
25K → 30K
26:03 | 8:23/mi
20M
2:34:50
Rank: #12257 (-248)
30K → 20M
11:50 | 8:42/mi
21M
2:44:49
Rank: #12683 (-426)
20M → 21M
9:59 | 9:59/mi
35K· 21.75 mi
2:50:42
Rank: #12615 (+68)
21M → 35K
5:53 | 7:52/mi
23M
3:01:36
Rank: #12731 (-116)
35K → 23M
10:54 | 8:42/mi
24M
3:10:03
Rank: #12792 (-61)
23M → 24M
8:27 | 8:27/mi
40K· 24.85 mi
3:17:21
Rank: #12823 (-31)
24M → 40K
7:18 | 8:32/mi
25.2M
3:20:33
Rank: #12824 (-1)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:29:01
Rank: #12919 (-95)
25.2M → Finish
8:28 | 8:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:22
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:51:39
Pace8:31 /mi
📊Positive Split: 14.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:3922:307:1522:30
7:15
-
10K
6.21 mi11:19:2145:127:1622:42
7:18
+0:03
15K
9.32 mi11:42:231:08:147:1923:02
7:25
+0:07
20K
12.43 mi12:06:281:32:197:2624:05
7:45
+0:20
Half
13.11 mi12:11:311:37:227:265:03
7:24
-0:21
25K
15.53 mi12:31:061:56:577:3219:35
8:05
+0:41
30K
18.64 mi12:57:092:23:007:4026:03
8:23
+0:18
20M
20.00 mi13:08:592:34:507:4411:50
8:42
+0:19
21M
21.00 mi13:18:582:44:497:519:59
9:59
+1:17
35K
21.75 mi13:24:512:50:427:515:53
7:52
-2:07
23M
23.00 mi13:35:453:01:367:5410:54
8:42
+0:50
24M
24.00 mi13:44:123:10:037:558:27
8:27
-0:15
40K
24.85 mi13:51:303:17:217:567:18
8:32
+0:05
25.2M
25.20 mi13:54:423:20:337:583:12
9:17
+0:45
Finish
26.22 mi14:03:103:29:017:598:28
8:19
-0:58

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

7:15 /mi

Average Pace

7:59 /mi

Slowest Pace

9:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:15

49% of race

Time at Steady Pace

1:09:51

33% of race

Time at Slower Pace

35:55

17% of race

Average Pace: 7:58 /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 mi10:56:3922:307:1522:30
7:15
#9861
10K
6.21 mi11:19:2145:127:1622:42
7:18
#10130
15K
9.32 mi11:42:231:08:147:1923:02
7:25
#10400
20K
12.43 mi12:06:281:32:197:2624:05
7:45
#11008
Half
13.11 mi12:11:311:37:227:265:03
7:24
#10999
25K
15.53 mi12:31:061:56:577:3219:35
8:05
#11582
30K
18.64 mi12:57:092:23:007:4026:03
8:23
#12009
20M
20.00 mi13:08:592:34:507:4411:50
8:42
#12257
21M
21.00 mi13:18:582:44:497:519:59
9:59
#12683
35K
21.75 mi13:24:512:50:427:515:53
7:52
#12615
23M
23.00 mi13:35:453:01:367:5410:54
8:42
#12731
24M
24.00 mi13:44:123:10:037:558:27
8:27
#12792
40K
24.85 mi13:51:303:17:217:567:18
8:32
#12823
25.2M
25.20 mi13:54:423:20:337:583:12
9:17
#12824
Finish
26.22 mi14:03:103:29:017:598:28
8:19
#12919
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi98611749174911021(Top 39%)2390(Top 20%)2390(Top 44%)
10K6.21 mi3.10 mi10130-2691879-1301879-13010422(Top 37%)2029(Top 17%)2029(Top 37%)
15K9.32 mi3.11 mi10400-2702030-1512030-15111021(Top 39%)2390(Top 20%)2390(Top 44%)
20K12.43 mi3.11 mi11008-6082344-3142344-31412877(Top 45%)3483(Top 28%)3483(Top 64%)
Half13.11 mi0.68 mi10999+92339+52339+511000(Top 39%)2442(Top 20%)2442(Top 45%)
25K15.53 mi2.42 mi11582-5832696-3572696-35714479(Top 51%)4470(Top 37%)4470(Top 82%)
30K18.64 mi3.11 mi12009-4273001-3053001-30514050(Top 49%)4397(Top 36%)4397(Top 80%)
20M20.00 mi1.36 mi12257-2483174-1733174-17315120(Top 53%)5100(Top 42%)5100(Top 93%)
21M21.00 mi1.00 mi12683-4263441-2673441-26718240(Top 64%)6911(Top 57%)6911(Top 126%)
35K21.75 mi0.75 mi12615+683427+143427+1411354(Top 40%)3306(Top 27%)3306(Top 60%)
23M23.00 mi1.25 mi12731-1163517-903517-9014590(Top 51%)5110(Top 42%)5110(Top 93%)
24M24.00 mi1.00 mi12792-613584-673584-6714208(Top 50%)4927(Top 40%)4927(Top 90%)
40K24.85 mi0.85 mi12823-313633-493633-4913681(Top 48%)4792(Top 39%)4792(Top 88%)
25.2M25.20 mi0.35 mi12824-13646-133646-1313379(Top 47%)4688(Top 38%)4688(Top 86%)
Finish26.22 mi1.02 mi12919-953716-703716-7014973(Top 53%)5458(Top 45%)5458(Top 100%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21stories
+97ft-345ft

Overall

11021

Females

2390

F18-39

2390

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

10422

Females

2029

F18-39

2029

10K→15K

6.2 - 9.3 mi

Top 39%
×3stories
+67ft-78ft

Overall

11021

Females

2390

F18-39

2390

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12877

Females

3483

F18-39

3483

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

11000

Females

2442

F18-39

2442

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

14479

Females

4470

F18-39

4470

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

14050

Females

4397

F18-39

4397

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

15120

Females

5100

F18-39

5100

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

18240

Females

6911

F18-39

6911

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

11354

Females

3306

F18-39

3306

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

14590

Females

5110

F18-39

5110

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

14208

Females

4927

F18-39

4927

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13681

Females

4792

F18-39

4792

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

13379

Females

4688

F18-39

4688

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

14973

Females

5458

F18-39

5458

Passing Analysis

Category:
Athletes Passed
963
Passed By
4018
Net Change
-3058
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9861
5K → 10K126393-269#9861#10130
10K → 15K97367-270#10130#10400
15K → 20K55662-608#10400#11008
20K → Half3829+9#11008#10999
Half → 25K58641-583#10999#11582
25K → 30K133560-427#11582#12009
30K → 20M62310-248#12009#12257
20M → 21M26452-426#12257#12683
21M → 35K9022+68#12683#12615
35K → 23M74190-116#12615#12731
23M → 24M63124-61#12731#12792
24M → 40K5990-31#12792#12823
40K → 25.2M3940-1#12823#12824
25.2M → Finish43138-95#12824#12919
TOTALS9634018-3058
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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