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BOSTON MARATHON 2024

Abby Chapman

Bib: 17808•F

IN

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 39%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:48/mi
24:13
↑ 97↓ 3451.5%
10K· 6.21 mi
7:31/mi
47:33
↑ 79↓ 1380.4%
15K· 9.32 mi
7:57/mi
1:12:15
↑ 67↓ 78
20K· 12.43 mi
8:33/mi
1:38:49
↑ 106↓ 860.1%
Half· 13.11 mi
8:21/mi
1:44:31
↑ 19↓ 370.5%
25K· 15.53 mi
9:38/mi
2:07:52
↑ 66↓ 880.2%
30K· 18.64 mi
8:59/mi
2:35:47
↑ 181↓ 1480.2%
20M
8:54/mi
2:47:52
↑ 64↓ 500.2%
21M
9:39/mi
2:57:31
↑ 106↓ 241.6%
35K· 21.75 mi
9:32/mi
3:04:39
↑ 17↓ 861.7%
23M
8:51/mi
3:15:44
↑ 23↓ 630.6%
24M
9:15/mi
3:24:59
↓ 821.3%
40K· 24.85 mi
8:42/mi
3:32:25
↓ 200.3%
25.2M
10:21/mi
3:35:59
↑ 13↓ 160.2%
Finish· 26.22 mi
8:25/mi
3:44:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:31
Pace7:58 /mi
2nd Half
Distance13.11 mi
Time2:00:03
Pace9:09 /mi
📊Positive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3624:137:4824:13
7:48
-
10K
6.21 mi11:38:5647:337:3923:20
7:31
-0:17
15K
9.32 mi12:03:381:12:157:4524:42
7:57
+0:26
20K
12.43 mi12:30:121:38:497:5726:34
8:33
+0:36
Half
13.11 mi12:35:541:44:317:585:42
8:21
-0:12
25K
15.53 mi12:59:152:07:528:1423:21
9:38
+1:17
30K
18.64 mi13:27:102:35:478:2127:55
8:59
-0:39
20M
20.00 mi13:39:152:47:528:2412:05
8:54
-0:05
21M
21.00 mi13:48:542:57:318:279:39
9:39
+0:45
35K
21.75 mi13:56:023:04:398:297:08
9:32
-0:07
23M
23.00 mi14:07:073:15:448:3111:05
8:51
-0:41
24M
24.00 mi14:16:223:24:598:329:15
9:15
+0:24
40K
24.85 mi14:23:483:32:258:337:26
8:42
-0:33
25.2M
25.20 mi14:27:223:35:598:343:34
10:21
+1:39
Finish
26.22 mi14:35:573:44:348:348:35
8:25
-1:56

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

7:31 /mi

Average Pace

8:34 /mi

Slowest Pace

10:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:32

39% of race

Time at Steady Pace

1:25:05

38% of race

Time at Slower Pace

52:57

24% of race

Average Pace: 8:34 /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 mi11:15:3624:137:4824:13
7:48
#13074
10K
6.21 mi11:38:5647:337:3923:20
7:31
#11680
15K
9.32 mi12:03:381:12:157:4524:42
7:57
#12144
20K
12.43 mi12:30:121:38:497:5726:34
8:33
#13026
Half
13.11 mi12:35:541:44:317:585:42
8:21
#13145
25K
15.53 mi12:59:152:07:528:1423:21
9:38
#14233
30K
18.64 mi13:27:102:35:478:2127:55
8:59
#13951
20M
20.00 mi13:39:152:47:528:2412:05
8:54
#13733
21M
21.00 mi13:48:542:57:318:279:39
9:39
#13560
35K
21.75 mi13:56:023:04:398:297:08
9:32
#13613
23M
23.00 mi14:07:073:15:448:3111:05
8:51
#13422
24M
24.00 mi14:16:223:24:598:329:15
9:15
#13390
40K
24.85 mi14:23:483:32:258:337:26
8:42
#13188
25.2M
25.20 mi14:27:223:35:598:343:34
10:21
#13152
Finish
26.22 mi14:35:573:44:348:348:35
8:25
#13055
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi130743766376613103(Top 51%)3861(Top 35%)3861(Top 83%)
10K6.21 mi3.10 mi11680+13942986+7802986+78010379(Top 41%)2293(Top 21%)2293(Top 49%)
15K9.32 mi3.11 mi12144-4643281-2953281-29513103(Top 51%)3861(Top 35%)3861(Top 83%)
20K12.43 mi3.11 mi13026-8823794-5133794-51315080(Top 59%)5053(Top 46%)5053(Top 108%)
Half13.11 mi0.68 mi13145-1193879-853879-8514916(Top 58%)4983(Top 46%)4983(Top 107%)
25K15.53 mi2.42 mi14233-10884532-6534532-65317976(Top 70%)6809(Top 62%)6809(Top 146%)
30K18.64 mi3.11 mi13951+2824453+794453+7913159(Top 52%)4365(Top 40%)4365(Top 94%)
20M20.00 mi1.36 mi13733+2184389+644389+6411585(Top 45%)3812(Top 35%)3812(Top 82%)
21M21.00 mi1.00 mi13560+1734356+334356+3311509(Top 45%)4010(Top 37%)4010(Top 86%)
35K21.75 mi0.75 mi13613-534413-574413-5715614(Top 61%)6143(Top 56%)6143(Top 132%)
23M23.00 mi1.25 mi13422+1914365+484365+4810415(Top 41%)3618(Top 33%)3618(Top 78%)
24M24.00 mi1.00 mi13390+324398-334398-3313337(Top 52%)5091(Top 47%)5091(Top 109%)
40K24.85 mi0.85 mi13188+2024317+814317+819403(Top 37%)3288(Top 30%)3288(Top 71%)
25.2M25.20 mi0.35 mi13152+364319-24319-212278(Top 48%)4739(Top 43%)4739(Top 102%)
Finish26.22 mi1.02 mi13055+974309+104309+1011118(Top 44%)4043(Top 37%)4043(Top 87%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

13103

Females

3861

F18-39

3861

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10379

Females

2293

F18-39

2293

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

13103

Females

3861

F18-39

3861

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

15080

Females

5053

F18-39

5053

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

14916

Females

4983

F18-39

4983

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

17976

Females

6809

F18-39

6809

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

13159

Females

4365

F18-39

4365

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

11585

Females

3812

F18-39

3812

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11509

Females

4010

F18-39

4010

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

15614

Females

6143

F18-39

6143

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

10415

Females

3618

F18-39

3618

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

13337

Females

5091

F18-39

5091

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9403

Females

3288

F18-39

3288

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12278

Females

4739

F18-39

4739

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

11118

Females

4043

F18-39

4043

Passing Analysis

Category:
Athletes Passed
3369
Passed By
3350
Net Change
+19
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13074
5K → 10K140713+1394#13074#11680
10K → 15K107571-464#11680#12144
15K → 20K79961-882#12144#13026
20K → Half28147-119#13026#13145
Half → 25K461134-1088#13145#14233
25K → 30K415133+282#14233#13951
30K → 20M25133+218#13951#13733
20M → 21M22754+173#13733#13560
21M → 35K64117-53#13560#13613
35K → 23M22534+191#13613#13422
23M → 24M11482+32#13422#13390
24M → 40K2119+202#13390#13188
40K → 25.2M5721+36#13188#13152
25.2M → Finish13841+97#13152#13055
TOTALS33693350+19
📊

Passing Visuals

Category:
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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