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BOSTON MARATHON 2024

Jamie Brenner

Bib: 26301•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
11:31/mi
35:46
↑ 97↓ 3451.5%
10K· 6.21 mi
12:05/mi
1:13:17
↑ 79↓ 1380.4%
15K· 9.32 mi
14:43/mi
1:59:00
↑ 67↓ 78
20K· 12.43 mi
15:32/mi
2:47:16
↑ 106↓ 860.1%
Half· 13.11 mi
11:38/mi
2:55:12
↑ 19↓ 370.5%
25K· 15.53 mi
15:07/mi
3:31:51
↑ 66↓ 880.2%
30K· 18.64 mi
14:24/mi
4:16:35
↑ 181↓ 1480.2%
20M
14:20/mi
4:36:04
↑ 64↓ 500.2%
21M
15:10/mi
4:51:14
↑ 106↓ 241.6%
35K· 21.75 mi
13:59/mi
5:01:42
↑ 17↓ 861.7%
23M
14:49/mi
5:20:15
↑ 23↓ 630.6%
24M
13:27/mi
5:33:42
↓ 821.3%
40K· 24.85 mi
13:48/mi
5:45:30
↓ 200.3%
25.2M
16:35/mi
5:51:13
↑ 13↓ 160.2%
Finish· 26.22 mi
11:46/mi
6:03:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:55:12
Pace13:22 /mi
2nd Half
Distance13.11 mi
Time3:08:00
Pace14:20 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:0835:4611:3135:46
11:31
-
10K
6.21 mi12:36:391:13:1711:4837:31
12:05
+0:34
15K
9.32 mi13:22:221:59:0012:4645:43
14:43
+2:38
20K
12.43 mi14:10:382:47:1613:2848:16
15:32
+0:49
Half
13.11 mi14:18:342:55:1213:227:56
11:38
-3:54
25K
15.53 mi14:55:133:31:5113:3836:39
15:07
+3:29
30K
18.64 mi15:39:574:16:3513:4644:44
14:24
-0:43
20M
20.00 mi15:59:264:36:0413:4819:29
14:20
-0:04
21M
21.00 mi16:14:364:51:1413:5215:10
15:10
+0:50
35K
21.75 mi16:25:045:01:4213:5210:28
13:59
-1:11
23M
23.00 mi16:43:375:20:1513:5518:33
14:49
+0:50
24M
24.00 mi16:57:045:33:4213:5413:27
13:27
-1:22
40K
24.85 mi17:08:525:45:3013:5411:48
13:48
+0:21
25.2M
25.20 mi17:14:355:51:1313:565:43
16:35
+2:47
Finish
26.22 mi17:26:346:03:1213:5211:59
11:46
-4:49

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

11:31 /mi

Average Pace

13:52 /mi

Slowest Pace

16:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:39

29% of race

Time at Steady Pace

2:30:45

42% of race

Time at Slower Pace

1:45:48

29% of race

Average Pace: 13:51 /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 mi11:59:0835:4611:3135:46
11:31
#25217
10K
6.21 mi12:36:391:13:1711:4837:31
12:05
#25217
15K
9.32 mi13:22:221:59:0012:4645:43
14:43
#25449
20K
12.43 mi14:10:382:47:1613:2848:16
15:32
#25514
Half
13.11 mi14:18:342:55:1213:227:56
11:38
#25507
25K
15.53 mi14:55:133:31:5113:3836:39
15:07
#25510
30K
18.64 mi15:39:574:16:3513:4644:44
14:24
#25484
20M
20.00 mi15:59:264:36:0413:4819:29
14:20
#25469
21M
21.00 mi16:14:364:51:1413:5215:10
15:10
#25448
35K
21.75 mi16:25:045:01:4213:5210:28
13:59
#25445
23M
23.00 mi16:43:375:20:1513:5518:33
14:49
#25450
24M
24.00 mi16:57:045:33:4213:5413:27
13:27
#25449
40K
24.85 mi17:08:525:45:3013:5411:48
13:48
#25439
25.2M
25.20 mi17:14:355:51:1313:565:43
16:35
#25448
Finish
26.22 mi17:26:346:03:1213:5211:59
11:46
#25415
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25217107061070625529(Top 100%)10913(Top 100%)10913(Top 234%)
10K6.21 mi3.10 mi25217107061070625147(Top 98%)10657(Top 98%)10657(Top 229%)
15K9.32 mi3.11 mi25449-23210866-16010866-16025529(Top 100%)10913(Top 100%)10913(Top 234%)
20K12.43 mi3.11 mi25514-6510909-4310909-4325529(Top 100%)10914(Top 100%)10914(Top 234%)
Half13.11 mi0.68 mi25507+710908+110908+124266(Top 95%)10196(Top 93%)10196(Top 219%)
25K15.53 mi2.42 mi25510-310910-210910-225368(Top 99%)10840(Top 99%)10840(Top 233%)
30K18.64 mi3.11 mi25484+2610894+1610894+1624514(Top 96%)10419(Top 95%)10419(Top 224%)
20M20.00 mi1.36 mi25469+1510886+810886+824249(Top 95%)10356(Top 95%)10356(Top 222%)
21M21.00 mi1.00 mi25448+2110871+1510871+1523767(Top 93%)10166(Top 93%)10166(Top 218%)
35K21.75 mi0.75 mi25445+310870+110870+124278(Top 95%)10435(Top 96%)10435(Top 224%)
23M23.00 mi1.25 mi25450-510875-510875-524528(Top 96%)10537(Top 96%)10537(Top 226%)
24M24.00 mi1.00 mi25449+110873+210873+223643(Top 93%)10209(Top 93%)10209(Top 219%)
40K24.85 mi0.85 mi25439+1010869+410869+423403(Top 92%)10121(Top 93%)10121(Top 217%)
25.2M25.20 mi0.35 mi25448-910873-410873-424436(Top 96%)10549(Top 97%)10549(Top 226%)
Finish26.22 mi1.02 mi25415+3310856+1710856+1722908(Top 90%)9905(Top 91%)9905(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

25529

Females

10913

F18-39

10913

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

25147

Females

10657

F18-39

10657

10K→15K

6.2 - 9.3 mi

Top 100%
×3story building
+67ft-78ft

Overall

25529

Females

10913

F18-39

10913

15K→20K

9.3 - 12.4 mi

Top 100%
×5story building
+106ft-86ft

Overall

25529

Females

10914

F18-39

10914

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+19ft-37ft

Overall

24266

Females

10196

F18-39

10196

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

25368

Females

10840

F18-39

10840

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

24514

Females

10419

F18-39

10419

30K→20M

18.6 - 20.0 mi

Top 95%
×5story building
+64ft-50ft

Overall

24249

Females

10356

F18-39

10356

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

23767

Females

10166

F18-39

10166

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

24278

Females

10435

F18-39

10435

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

24528

Females

10537

F18-39

10537

23M→24M

23.0 - 24.0 mi

Top 93%
×6story building
+12ft-82ft

Overall

23643

Females

10209

F18-39

10209

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

23403

Females

10121

F18-39

10121

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24436

Females

10549

F18-39

10549

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

22908

Females

9905

F18-39

9905

Passing Analysis

Category:
Athletes Passed
215
Passed By
413
Net Change
-198
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25217
5K → 10K60600#25217#25217
10K → 15K6238-232#25217#25449
15K → 20K267-65#25449#25514
20K → Half81+7#25514#25507
Half → 25K58-3#25507#25510
25K → 30K271+26#25510#25484
30K → 20M161+15#25484#25469
20M → 21M210+21#25469#25448
21M → 35K74+3#25448#25445
35K → 23M712-5#25445#25450
23M → 24M87+1#25450#25449
24M → 40K133+10#25449#25439
40K → 25.2M211-9#25439#25448
25.2M → Finish330+33#25448#25415
TOTALS215413-198
📊

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