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BOSTON MARATHON 2024

Ashley Childers

Bib: 24334•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
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
12:00/mi
37:18
↑ 97↓ 3451.5%
10K· 6.21 mi
13:12/mi
1:18:20
↑ 79↓ 1380.4%
15K· 9.32 mi
14:53/mi
2:04:34
↑ 67↓ 78
20K· 12.43 mi
13:53/mi
2:47:42
↑ 106↓ 860.1%
Half· 13.11 mi
13:07/mi
2:56:39
↑ 19↓ 370.5%
25K· 15.53 mi
14:32/mi
3:31:54
↑ 66↓ 880.2%
30K· 18.64 mi
15:12/mi
4:19:09
↑ 181↓ 1480.2%
20M
15:37/mi
4:40:23
↑ 64↓ 500.2%
21M
16:03/mi
4:56:26
↑ 106↓ 241.6%
35K· 21.75 mi
15:12/mi
5:07:48
↑ 17↓ 861.7%
23M
14:48/mi
5:26:20
↑ 23↓ 630.6%
24M
13:57/mi
5:40:17
↓ 821.3%
40K· 24.85 mi
14:16/mi
5:52:29
↓ 200.3%
25.2M
15:22/mi
5:57:47
↑ 13↓ 160.2%
Finish· 26.22 mi
13:02/mi
6:11:04
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:56:39
Pace13:28 /mi
2nd Half
Distance13.11 mi
Time3:14:25
Pace14:50 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4737:1812:0037:18
12:00
-
10K
6.21 mi12:33:491:18:2012:3641:02
13:12
+1:12
15K
9.32 mi13:20:032:04:3413:2246:14
14:53
+1:41
20K
12.43 mi14:03:112:47:4213:3043:08
13:53
-1:00
Half
13.11 mi14:12:082:56:3913:288:57
13:07
-0:46
25K
15.53 mi14:47:233:31:5413:3835:15
14:32
+1:25
30K
18.64 mi15:34:384:19:0913:5447:15
15:12
+0:40
20M
20.00 mi15:55:524:40:2314:0121:14
15:37
+0:25
21M
21.00 mi16:11:554:56:2614:0716:03
16:03
+0:26
35K
21.75 mi16:23:175:07:4814:0911:22
15:12
-0:51
23M
23.00 mi16:41:495:26:2014:1118:32
14:48
-0:24
24M
24.00 mi16:55:465:40:1714:1113:57
13:57
-0:51
40K
24.85 mi17:07:585:52:2914:1112:12
14:16
+0:19
25.2M
25.20 mi17:13:165:57:4714:125:18
15:22
+1:06
Finish
26.22 mi17:26:336:11:0414:1013:17
13:02
-2:20

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

12:00 /mi

Average Pace

14:10 /mi

Slowest Pace

16:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:39

42% of race

Time at Steady Pace

1:52:13

30% of race

Time at Slower Pace

1:41:12

27% of race

Average Pace: 14:09 /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 mi11:52:4737:1812:0037:18
12:00
#25418
10K
6.21 mi12:33:491:18:2012:3641:02
13:12
#25480
15K
9.32 mi13:20:032:04:3413:2246:14
14:53
#25528
20K
12.43 mi14:03:112:47:4213:3043:08
13:53
#25516
Half
13.11 mi14:12:082:56:3913:288:57
13:07
#25515
25K
15.53 mi14:47:233:31:5413:3835:15
14:32
#25511
30K
18.64 mi15:34:384:19:0913:5447:15
15:12
#25505
20M
20.00 mi15:55:524:40:2314:0121:14
15:37
#25508
21M
21.00 mi16:11:554:56:2614:0716:03
16:03
#25504
35K
21.75 mi16:23:175:07:4814:0911:22
15:12
#25506
23M
23.00 mi16:41:495:26:2014:1118:32
14:48
#25506
24M
24.00 mi16:55:465:40:1714:1113:57
13:57
#25510
40K
24.85 mi17:07:585:52:2914:1112:12
14:16
#25507
25.2M
25.20 mi17:13:165:57:4714:125:18
15:22
#25505
Finish
26.22 mi17:26:336:11:0414:1013:17
13:02
#25500
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25418108381083825534(Top 100%)10915(Top 100%)10915(Top 234%)
10K6.21 mi3.10 mi25480-6210889-5110889-5125492(Top 100%)10897(Top 100%)10897(Top 234%)
15K9.32 mi3.11 mi25528-4810917-2810917-2825534(Top 100%)10915(Top 100%)10915(Top 234%)
20K12.43 mi3.11 mi25516+1210911+610911+625328(Top 99%)10798(Top 99%)10798(Top 232%)
Half13.11 mi0.68 mi25515+1109111091125211(Top 99%)10751(Top 98%)10751(Top 231%)
25K15.53 mi2.42 mi25511+4109111091125178(Top 99%)10728(Top 98%)10728(Top 230%)
30K18.64 mi3.11 mi25505+610905+610905+625066(Top 98%)10725(Top 98%)10725(Top 230%)
20M20.00 mi1.36 mi25508-310907-210907-225071(Top 98%)10729(Top 98%)10729(Top 230%)
21M21.00 mi1.00 mi25504+410905+210905+224519(Top 96%)10505(Top 96%)10505(Top 225%)
35K21.75 mi0.75 mi25506-210907-210907-224942(Top 98%)10715(Top 98%)10715(Top 230%)
23M23.00 mi1.25 mi25506109071090724520(Top 96%)10535(Top 96%)10535(Top 226%)
24M24.00 mi1.00 mi25510-410910-310910-324145(Top 95%)10414(Top 95%)10414(Top 223%)
40K24.85 mi0.85 mi25507+310909+110909+123915(Top 94%)10353(Top 95%)10353(Top 222%)
25.2M25.20 mi0.35 mi25505+2109091090923448(Top 92%)10134(Top 93%)10134(Top 217%)
Finish26.22 mi1.02 mi25500+510910-110910-124386(Top 95%)10543(Top 97%)10543(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21story building
+97ft-345ft

Overall

25534

Females

10915

F18-39

10915

5K→10K

3.1 - 6.2 mi

Top 100%
×5story building
+79ft-138ft

Overall

25492

Females

10897

F18-39

10897

10K→15K

6.2 - 9.3 mi

Top 100%
×3story building
+67ft-78ft

Overall

25534

Females

10915

F18-39

10915

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

25328

Females

10798

F18-39

10798

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

25211

Females

10751

F18-39

10751

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

25178

Females

10728

F18-39

10728

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

25066

Females

10725

F18-39

10725

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

25071

Females

10729

F18-39

10729

20M→21M

20.0 - 21.0 mi

Top 96%
×8story building
+106ft-24ft

Overall

24519

Females

10505

F18-39

10505

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

24942

Females

10715

F18-39

10715

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

24520

Females

10535

F18-39

10535

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

24145

Females

10414

F18-39

10414

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

23915

Females

10353

F18-39

10353

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

23448

Females

10134

F18-39

10134

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2story building
+22ft-21ft

Overall

24386

Females

10543

F18-39

10543

Passing Analysis

Category:
Athletes Passed
70
Passed By
152
Net Change
-82
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25418
5K → 10K971-62#25418#25480
10K → 15K149-48#25480#25528
15K → 20K142+12#25528#25516
20K → Half21+1#25516#25515
Half → 25K73+4#25515#25511
25K → 30K115+6#25511#25505
30K → 20M47-3#25505#25508
20M → 21M62+4#25508#25504
21M → 35K13-2#25504#25506
35K → 23M110#25506#25506
23M → 24M37-4#25506#25510
24M → 40K30+3#25510#25507
40K → 25.2M20+2#25507#25505
25.2M → Finish61+5#25505#25500
TOTALS70152-82
📊

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