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BOSTON MARATHON 2024

Jane Searfoss

Bib: 24957•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
10:30/mi
32:37
↑ 97↓ 3451.5%
10K· 6.21 mi
10:35/mi
1:05:31
↑ 79↓ 1380.4%
15K· 9.32 mi
10:38/mi
1:38:34
↑ 67↓ 78
20K· 12.43 mi
12:16/mi
2:16:42
↑ 106↓ 860.1%
Half· 13.11 mi
10:52/mi
2:24:07
↑ 19↓ 370.5%
25K· 15.53 mi
12:39/mi
2:54:48
↑ 66↓ 880.2%
30K· 18.64 mi
14:34/mi
3:40:04
↑ 181↓ 1480.2%
20M
16:30/mi
4:02:29
↑ 64↓ 500.2%
21M
18:27/mi
4:20:56
↑ 106↓ 241.6%
35K· 21.75 mi
15:16/mi
4:32:21
↑ 17↓ 861.7%
23M
16:30/mi
4:53:00
↑ 23↓ 630.6%
24M
13:56/mi
5:06:56
↓ 821.3%
40K· 24.85 mi
15:47/mi
5:20:26
↓ 200.3%
25.2M
17:41/mi
5:26:32
↑ 13↓ 160.2%
Finish· 26.22 mi
13:06/mi
5:39:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:24:07
Pace11:00 /mi
2nd Half
Distance13.11 mi
Time3:15:46
Pace14:56 /mi
📊Positive Split: 35.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2232:3710:3032:37
10:30
-
10K
6.21 mi12:21:161:05:3110:3332:54
10:35
+0:05
15K
9.32 mi12:54:191:38:3410:3533:03
10:38
+0:03
20K
12.43 mi13:32:272:16:4211:0038:08
12:16
+1:38
Half
13.11 mi13:39:522:24:0711:007:25
10:52
-1:24
25K
15.53 mi14:10:332:54:4811:1530:41
12:39
+1:47
30K
18.64 mi14:55:493:40:0411:4845:16
14:34
+1:55
20M
20.00 mi15:18:144:02:2912:0722:25
16:30
+1:56
21M
21.00 mi15:36:414:20:5612:2618:27
18:27
+1:57
35K
21.75 mi15:48:064:32:2112:3111:25
15:16
-3:11
23M
23.00 mi16:08:454:53:0012:4420:39
16:30
+1:14
24M
24.00 mi16:22:415:06:5612:4713:56
13:56
-2:34
40K
24.85 mi16:36:115:20:2612:5413:30
15:47
+1:51
25.2M
25.20 mi16:42:175:26:3212:576:06
17:41
+1:54
Finish
26.22 mi16:55:385:39:5312:5813:21
13:06
-4:35

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

10:30 /mi

Average Pace

12:58 /mi

Slowest Pace

18:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:07

42% of race

Time at Steady Pace

1:43:14

30% of race

Time at Slower Pace

1:32:32

27% of race

Average Pace: 12:58 /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 mi11:48:2232:3710:3032:37
10:30
#24101
10K
6.21 mi12:21:161:05:3110:3332:54
10:35
#23869
15K
9.32 mi12:54:191:38:3410:3533:03
10:38
#23598
20K
12.43 mi13:32:272:16:4211:0038:08
12:16
#23921
Half
13.11 mi13:39:522:24:0711:007:25
10:52
#23896
25K
15.53 mi14:10:332:54:4811:1530:41
12:39
#23921
30K
18.64 mi14:55:493:40:0411:4845:16
14:34
#24113
20M
20.00 mi15:18:144:02:2912:0722:25
16:30
#24273
21M
21.00 mi15:36:414:20:5612:2618:27
18:27
#24425
35K
21.75 mi15:48:064:32:2112:3111:25
15:16
#24482
23M
23.00 mi16:08:454:53:0012:4420:39
16:30
#24625
24M
24.00 mi16:22:415:06:5612:4713:56
13:56
#24634
40K
24.85 mi16:36:115:20:2612:5413:30
15:47
#24685
25.2M
25.20 mi16:42:175:26:3212:576:06
17:41
#24706
Finish
26.22 mi16:55:385:39:5312:5813:21
13:06
#24727
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24101100161001623167(Top 91%)9525(Top 87%)9525(Top 204%)
10K6.21 mi3.10 mi23869+2329882+1349882+13423672(Top 93%)9777(Top 90%)9777(Top 210%)
15K9.32 mi3.11 mi23598+2719734+1489734+14823167(Top 91%)9525(Top 87%)9525(Top 204%)
20K12.43 mi3.11 mi23921-3239919-1859919-18524263(Top 95%)10163(Top 93%)10163(Top 218%)
Half13.11 mi0.68 mi23896+259907+129907+1223345(Top 91%)9689(Top 89%)9689(Top 208%)
25K15.53 mi2.42 mi23921-259937-309937-3023887(Top 93%)10013(Top 92%)10013(Top 215%)
30K18.64 mi3.11 mi24113-19210081-14410081-14424639(Top 96%)10487(Top 96%)10487(Top 225%)
20M20.00 mi1.36 mi24273-16010174-9310174-9325297(Top 99%)10830(Top 99%)10830(Top 232%)
21M21.00 mi1.00 mi24425-15210277-10310277-10325341(Top 99%)10853(Top 99%)10853(Top 233%)
35K21.75 mi0.75 mi24482-5710312-3510312-3524966(Top 98%)10725(Top 98%)10725(Top 230%)
23M23.00 mi1.25 mi24625-14310404-9210404-9225210(Top 99%)10811(Top 99%)10811(Top 232%)
24M24.00 mi1.00 mi24634-910422-1810422-1824123(Top 94%)10402(Top 95%)10402(Top 223%)
40K24.85 mi0.85 mi24685-5110461-3910461-3924907(Top 97%)10729(Top 98%)10729(Top 230%)
25.2M25.20 mi0.35 mi24706-2110472-1110472-1124914(Top 98%)10720(Top 98%)10720(Top 230%)
Finish26.22 mi1.02 mi24727-2110494-2210494-2224436(Top 96%)10563(Top 97%)10563(Top 227%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21story building
+97ft-345ft

Overall

23167

Females

9525

F18-39

9525

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

23672

Females

9777

F18-39

9777

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+67ft-78ft

Overall

23167

Females

9525

F18-39

9525

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

24263

Females

10163

F18-39

10163

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

23345

Females

9689

F18-39

9689

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

23887

Females

10013

F18-39

10013

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

24639

Females

10487

F18-39

10487

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

25297

Females

10830

F18-39

10830

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

25341

Females

10853

F18-39

10853

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

24966

Females

10725

F18-39

10725

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

25210

Females

10811

F18-39

10811

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

24123

Females

10402

F18-39

10402

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

24907

Females

10729

F18-39

10729

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

24914

Females

10720

F18-39

10720

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

24436

Females

10563

F18-39

10563

Passing Analysis

Category:
Athletes Passed
901
Passed By
1527
Net Change
-626
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24101
5K → 10K31482+232#24101#23869
10K → 15K31342+271#23869#23598
15K → 20K33356-323#23598#23921
20K → Half283+25#23921#23896
Half → 25K77102-25#23896#23921
25K → 30K49241-192#23921#24113
30K → 20M13173-160#24113#24273
20M → 21M13165-152#24273#24425
21M → 35K966-57#24425#24482
35K → 23M8151-143#24482#24625
23M → 24M2332-9#24625#24634
24M → 40K556-51#24634#24685
40K → 25.2M122-21#24685#24706
25.2M → Finish1536-21#24706#24727
TOTALS9011527-626
📊

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