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BOSTON MARATHON 2024

Brooke Osmanski

Bib: 25815•F

RI

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 47%
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
28:13
Rank: #20399
Start → 5K
28:13 | 9:05/mi
10K· 6.21 mi
55:59
Rank: #19946 (+453)
5K → 10K
27:46 | 8:56/mi
15K· 9.32 mi
1:23:27
Rank: #19386 (+560)
10K → 15K
27:28 | 8:50/mi
20K· 12.43 mi
1:50:53
Rank: #18607 (+779)
15K → 20K
27:26 | 8:50/mi
Half· 13.11 mi
1:56:52
Rank: #18523 (+84)
20K → Half
5:59 | 8:46/mi
25K· 15.53 mi
2:18:22
Rank: #17866 (+657)
Half → 25K
21:30 | 8:52/mi
30K· 18.64 mi
2:45:49
Rank: #16861 (+1005)
25K → 30K
27:27 | 8:50/mi
20M
2:58:05
Rank: #16524 (+337)
30K → 20M
12:16 | 9:02/mi
21M
3:07:28
Rank: #16197 (+327)
20M → 21M
9:23 | 9:23/mi
35K· 21.75 mi
3:13:49
Rank: #15992 (+205)
21M → 35K
6:21 | 8:29/mi
23M
3:24:24
Rank: #15555 (+437)
35K → 23M
10:35 | 8:27/mi
24M
3:32:51
Rank: #15276 (+279)
23M → 24M
8:27 | 8:27/mi
40K· 24.85 mi
3:40:07
Rank: #14969 (+307)
24M → 40K
7:16 | 8:30/mi
25.2M
3:43:16
Rank: #14807 (+162)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:51:16
Rank: #14516 (+291)
25.2M → Finish
8:00 | 7:51/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:56:52
Pace8:55 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:54:24
Pace8:44 /mi
📊Negative Split: 2.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:3428:139:0528:13
9:05
-
10K
6.21 mi12:12:2055:599:0127:46
8:56
-0:09
15K
9.32 mi12:39:481:23:278:5727:28
8:50
-0:06
20K
12.43 mi13:07:141:50:538:5527:26
8:50
0:00
Half
13.11 mi13:13:131:56:528:555:59
8:46
-0:04
25K
15.53 mi13:34:432:18:228:5421:30
8:52
+0:06
30K
18.64 mi14:02:102:45:498:5427:27
8:50
-0:02
20M
20.00 mi14:14:262:58:058:5412:16
9:02
+0:12
21M
21.00 mi14:23:493:07:288:569:23
9:23
+0:21
35K
21.75 mi14:30:103:13:498:556:21
8:29
-0:54
23M
23.00 mi14:40:453:24:248:5310:35
8:27
-0:02
24M
24.00 mi14:49:123:32:518:528:27
8:27
0:00
40K
24.85 mi14:56:283:40:078:517:16
8:30
+0:03
25.2M
25.20 mi14:59:373:43:168:523:09
9:08
+0:38
Finish
26.22 mi15:07:373:51:168:508:00
7:51
-1:17

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

7:51 /mi

Average Pace

8:50 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:39

18% of race

Time at Steady Pace

3:01:14

78% of race

Time at Slower Pace

9:23

4% of race

Average Pace: 8:49 /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 mi11:44:3428:139:0528:13
9:05
#20399
10K
6.21 mi12:12:2055:599:0127:46
8:56
#19946
15K
9.32 mi12:39:481:23:278:5727:28
8:50
#19386
20K
12.43 mi13:07:141:50:538:5527:26
8:50
#18607
Half
13.11 mi13:13:131:56:528:555:59
8:46
#18523
25K
15.53 mi13:34:432:18:228:5421:30
8:52
#17866
30K
18.64 mi14:02:102:45:498:5427:27
8:50
#16861
20M
20.00 mi14:14:262:58:058:5412:16
9:02
#16524
21M
21.00 mi14:23:493:07:288:569:23
9:23
#16197
35K
21.75 mi14:30:103:13:498:556:21
8:29
#15992
23M
23.00 mi14:40:453:24:248:5310:35
8:27
#15555
24M
24.00 mi14:49:123:32:518:528:27
8:27
#15276
40K
24.85 mi14:56:283:40:078:517:16
8:30
#14969
25.2M
25.20 mi14:59:373:43:168:523:09
9:08
#14807
Finish
26.22 mi15:07:373:51:168:508:00
7:51
#14516
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi203998089808918160(Top 71%)6790(Top 62%)6790(Top 146%)
10K6.21 mi3.10 mi19946+4537836+2537836+25319490(Top 76%)7546(Top 69%)7546(Top 162%)
15K9.32 mi3.11 mi19386+5607505+3317505+33118160(Top 71%)6790(Top 62%)6790(Top 146%)
20K12.43 mi3.11 mi18607+7797078+4277078+42716561(Top 65%)5931(Top 54%)5931(Top 127%)
Half13.11 mi0.68 mi18523+847028+507028+5017205(Top 67%)6328(Top 58%)6328(Top 136%)
25K15.53 mi2.42 mi17866+6576695+3336695+33314899(Top 58%)5119(Top 47%)5119(Top 110%)
30K18.64 mi3.11 mi16861+10056182+5136182+51312387(Top 48%)3937(Top 36%)3937(Top 84%)
20M20.00 mi1.36 mi16524+3376024+1586024+15812289(Top 48%)4183(Top 38%)4183(Top 90%)
21M21.00 mi1.00 mi16197+3275857+1675857+16710343(Top 40%)3406(Top 31%)3406(Top 73%)
35K21.75 mi0.75 mi15992+2055770+875770+8710738(Top 42%)3626(Top 33%)3626(Top 78%)
23M23.00 mi1.25 mi15555+4375571+1995571+1998246(Top 32%)2513(Top 23%)2513(Top 54%)
24M24.00 mi1.00 mi15276+2795445+1265445+1269215(Top 36%)3059(Top 28%)3059(Top 66%)
40K24.85 mi0.85 mi14969+3075308+1375308+1378392(Top 33%)2774(Top 25%)2774(Top 60%)
25.2M25.20 mi0.35 mi14807+1625237+715237+717281(Top 28%)2348(Top 21%)2348(Top 50%)
Finish26.22 mi1.02 mi14516+2915098+1395098+1397676(Top 30%)2426(Top 22%)2426(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

18160

Females

6790

F18-39

6790

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

19490

Females

7546

F18-39

7546

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

18160

Females

6790

F18-39

6790

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

16561

Females

5931

F18-39

5931

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

17205

Females

6328

F18-39

6328

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

14899

Females

5119

F18-39

5119

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12387

Females

3937

F18-39

3937

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

12289

Females

4183

F18-39

4183

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10343

Females

3406

F18-39

3406

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

10738

Females

3626

F18-39

3626

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8246

Females

2513

F18-39

2513

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

9215

Females

3059

F18-39

3059

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8392

Females

2774

F18-39

2774

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7281

Females

2348

F18-39

2348

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

7676

Females

2426

F18-39

2426

Passing Analysis

Category:
Athletes Passed
6044
Passed By
161
Net Change
+5883
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20399
5K → 10K54996+453#20399#19946
10K → 15K59232+560#19946#19386
15K → 20K7834+779#19386#18607
20K → Half906+84#18607#18523
Half → 25K6592+657#18523#17866
25K → 30K10061+1005#17866#16861
30K → 20M3414+337#16861#16524
20M → 21M3347+327#16524#16197
21M → 35K2050+205#16197#15992
35K → 23M4425+437#15992#15555
23M → 24M2790+279#15555#15276
24M → 40K3103+307#15276#14969
40K → 25.2M1620+162#14969#14807
25.2M → Finish2921+291#14807#14516
TOTALS6044161+5883
📊

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