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BOSTON MARATHON 2024

Rebecca Doner

Bib: 14741•F

PA

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

Start
0:00:00
Race begins
5K· 3.11 mi
23:18
Rank: #10787
Start → 5K
23:18 | 7:30/mi
10K· 6.21 mi
46:43
Rank: #10645 (+142)
5K → 10K
23:25 | 7:32/mi
15K· 9.32 mi
1:10:52
Rank: #11003 (-358)
10K → 15K
24:09 | 7:46/mi
20K· 12.43 mi
1:40:04
Rank: #13779 (-2776)
15K → 20K
29:12 | 9:24/mi
Half· 13.11 mi
1:46:42
Rank: #14273 (-494)
20K → Half
6:38 | 9:43/mi
25K· 15.53 mi
2:12:46
Rank: #16013 (-1740)
Half → 25K
26:04 | 10:45/mi
30K· 18.64 mi
2:51:46
Rank: #18318 (-2305)
25K → 30K
39:00 | 12:33/mi
20M
3:14:09
Rank: #19676 (-1358)
30K → 20M
22:23 | 16:28/mi
21M
3:30:43
Rank: #20198 (-522)
20M → 21M
16:34 | 16:34/mi
35K· 21.75 mi
3:41:10
Rank: #20458 (-260)
21M → 35K
10:27 | 13:58/mi
23M
4:00:00
Rank: #20888 (-430)
35K → 23M
18:50 | 15:03/mi
24M
4:12:35
Rank: #20943 (-55)
23M → 24M
12:35 | 12:35/mi
40K· 24.85 mi
4:23:25
Rank: #20967 (-24)
24M → 40K
10:50 | 12:40/mi
25.2M
4:26:50
Rank: #20866 (+101)
40K → 25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
4:35:09
Rank: #20603 (+263)
25.2M → Finish
8:19 | 8:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:42
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time2:48:27
Pace12:51 /mi
📊Positive Split: 57.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:2123:187:3023:18
7:30
-
10K
6.21 mi11:19:4646:437:3123:25
7:32
+0:02
15K
9.32 mi11:43:551:10:527:3624:09
7:46
+0:14
20K
12.43 mi12:13:071:40:048:0329:12
9:24
+1:38
Half
13.11 mi12:19:451:46:428:086:38
9:43
+0:19
25K
15.53 mi12:45:492:12:468:3326:04
10:45
+1:02
30K
18.64 mi13:24:492:51:469:1339:00
12:33
+1:48
20M
20.00 mi13:47:123:14:099:4222:23
16:28
+3:55
21M
21.00 mi14:03:463:30:4310:0216:34
16:34
+0:06
35K
21.75 mi14:14:133:41:1010:1010:27
13:58
-2:36
23M
23.00 mi14:33:034:00:0010:2618:50
15:03
+1:05
24M
24.00 mi14:45:384:12:3510:3112:35
12:35
-2:28
40K
24.85 mi14:56:284:23:2510:3610:50
12:40
+0:05
25.2M
25.20 mi14:59:534:26:5010:353:25
9:54
-2:46
Finish
26.22 mi15:08:124:35:0910:308:19
8:10
-1:44

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

7:30 /mi

Average Pace

10:30 /mi

Slowest Pace

16:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:11

29% of race

Time at Steady Pace

1:05:19

24% of race

Time at Slower Pace

2:10:39

47% of race

Average Pace: 10:30 /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 mi10:56:2123:187:3023:18
7:30
#10787
10K
6.21 mi11:19:4646:437:3123:25
7:32
#10645
15K
9.32 mi11:43:551:10:527:3624:09
7:46
#11003
20K
12.43 mi12:13:071:40:048:0329:12
9:24
#13779
Half
13.11 mi12:19:451:46:428:086:38
9:43
#14273
25K
15.53 mi12:45:492:12:468:3326:04
10:45
#16013
30K
18.64 mi13:24:492:51:469:1339:00
12:33
#18318
20M
20.00 mi13:47:123:14:099:4222:23
16:28
#19676
21M
21.00 mi14:03:463:30:4310:0216:34
16:34
#20198
35K
21.75 mi14:14:133:41:1010:1010:27
13:58
#20458
23M
23.00 mi14:33:034:00:0010:2618:50
15:03
#20888
24M
24.00 mi14:45:384:12:3510:3112:35
12:35
#20943
40K
24.85 mi14:56:284:23:2510:3610:50
12:40
#20967
25.2M
25.20 mi14:59:534:26:5010:353:25
9:54
#20866
Finish
26.22 mi15:08:124:35:0910:308:19
8:10
#20603
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi107872454245411743(Top 46%)3099(Top 28%)3099(Top 67%)
10K6.21 mi3.10 mi10645+1422409+452409+4510601(Top 41%)2426(Top 22%)2426(Top 52%)
15K9.32 mi3.11 mi11003-3582643-2342643-23411743(Top 46%)3099(Top 28%)3099(Top 67%)
20K12.43 mi3.11 mi13779-27764233-15904233-159018875(Top 74%)7213(Top 66%)7213(Top 155%)
Half13.11 mi0.68 mi14273-4944535-3024535-30220749(Top 81%)8274(Top 76%)8274(Top 178%)
25K15.53 mi2.42 mi16013-17405622-10875622-108720992(Top 82%)8463(Top 77%)8463(Top 182%)
30K18.64 mi3.11 mi18318-23057008-13867008-138622744(Top 89%)9521(Top 87%)9521(Top 204%)
20M20.00 mi1.36 mi19676-13587758-7507758-75025290(Top 99%)10827(Top 99%)10827(Top 232%)
21M21.00 mi1.00 mi20198-5228055-2978055-29724859(Top 97%)10663(Top 98%)10663(Top 229%)
35K21.75 mi0.75 mi20458-2608211-1568211-15624246(Top 95%)10411(Top 95%)10411(Top 223%)
23M23.00 mi1.25 mi20888-4308475-2648475-26424687(Top 97%)10605(Top 97%)10605(Top 228%)
24M24.00 mi1.00 mi20943-558522-478522-4722412(Top 88%)9631(Top 88%)9631(Top 207%)
40K24.85 mi0.85 mi20967-248548-268548-2621717(Top 85%)9327(Top 85%)9327(Top 200%)
25.2M25.20 mi0.35 mi20866+1018497+518497+5110649(Top 42%)3958(Top 36%)3958(Top 85%)
Finish26.22 mi1.02 mi20603+2638380+1178380+1179606(Top 38%)3342(Top 31%)3342(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

11743

Females

3099

F18-39

3099

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10601

Females

2426

F18-39

2426

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

11743

Females

3099

F18-39

3099

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

18875

Females

7213

F18-39

7213

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

20749

Females

8274

F18-39

8274

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

20992

Females

8463

F18-39

8463

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

22744

Females

9521

F18-39

9521

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

25290

Females

10827

F18-39

10827

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

24859

Females

10663

F18-39

10663

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

24246

Females

10411

F18-39

10411

35K→23M

21.8 - 23.0 mi

Top 97%
×5stories
+23ft-63ft

Overall

24687

Females

10605

F18-39

10605

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

22412

Females

9631

F18-39

9631

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

21717

Females

9327

F18-39

9327

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

10649

Females

3958

F18-39

3958

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

9606

Females

3342

F18-39

3342

Passing Analysis

Category:
Athletes Passed
1026
Passed By
10842
Net Change
-9816
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10787
5K → 10K348206+142#10787#10645
10K → 15K120478-358#10645#11003
15K → 20K152791-2776#11003#13779
20K → Half6500-494#13779#14273
Half → 25K301770-1740#14273#16013
25K → 30K142319-2305#16013#18318
30K → 20M31361-1358#18318#19676
20M → 21M14536-522#19676#20198
21M → 35K14274-260#20198#20458
35K → 23M14444-430#20458#20888
23M → 24M4499-55#20888#20943
24M → 40K4064-24#20943#20967
40K → 25.2M1010+101#20967#20866
25.2M → Finish2630+263#20866#20603
TOTALS102610842-9816
📊

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