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BOSTON MARATHON 2024

Stephen Kimball

CA

Bib: 18518 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:15/mi
25:38
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:26/mi
51:49
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:47/mi
1:19:07
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:35/mi
1:48:52
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:30/mi
1:55:21
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
10:38/mi
2:21:07
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
11:53/mi
2:58:02
↑ 181↓ 1480.2%
138 ft elev
20M
12:11/mi
3:14:36
↑ 64↓ 500.2%
148 ft elev
21M
13:56/mi
3:28:32
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
12:11/mi
3:37:39
↑ 17↓ 861.7%
156 ft elev
23M
12:40/mi
3:53:31
↑ 23↓ 630.6%
116 ft elev
24M
12:36/mi
4:06:07
↓ 821.3%
34 ft elev
40K· 24.85 mi
14:18/mi
4:18:21
↓ 200.3%
20 ft elev
25.2M
15:02/mi
4:23:32
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
12:32/mi
4:36:18
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:55:218:48 /mi⚡ faster
2nd Half
2:40:5712:17 /mi+39.5%
Positive split — 39.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
25:388:153.11 mi25:38
8:15
-
10K
51:498:203.10 mi26:11
8:26
+0:11
15K
1:19:078:293.11 mi27:18
8:47
+0:21
20K
1:48:528:463.11 mi29:45
9:35
+0:48
Half(13.11 mi)
1:55:218:480.68 mi6:29
9:30
-0:05
25K
2:21:079:052.42 mi25:46
10:38
+1:08
30K
2:58:029:333.11 mi36:55
11:53
+1:15
20M
3:14:369:441.36 mi16:34
12:11
+0:18
21M
3:28:329:561.00 mi13:56
13:56
+1:45
35K
3:37:3910:000.75 mi9:07
12:11
-1:45
23M
3:53:3110:091.25 mi15:52
12:40
+0:29
24M
4:06:0710:151.00 mi12:36
12:36
-0:04
40K
4:18:2110:240.85 mi12:14
14:18
+1:42
25.2M
4:23:3210:270.35 mi5:11
15:02
+0:44
Finish(26.22 mi)
4:36:1810:331.02 mi12:46
12:32
-2:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:15 /mi

Average Pace

10:33 /mi

Slowest Pace

15:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:21:07

51% of race

Time at Steady Pace

1:43:50

38% of race

Time at Slower Pace

31:21

11% of race

Average Pace: 10:32 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi163491054010540179141120811208
10K6.21 mi3.10 mi16565-21610627-8710627-87168481077110771
15K9.32 mi3.11 mi17006-44110822-19510822-195179141120811208
20K12.43 mi3.11 mi17826-82011140-31811140-318194381188811888
Half13.11 mi0.68 mi17978-15211209-6911209-69200701211412114
25K15.53 mi2.42 mi18680-70211503-29411503-294207121236012360
30K18.64 mi3.11 mi19519-83911828-32511828-325217161266312663
20M20.00 mi1.36 mi19731-21211910-8211910-82216691252912529
21M21.00 mi1.00 mi19905-17411970-6011970-60222291277912779
35K21.75 mi0.75 mi20012-10712004-3412004-34221011265312653
23M23.00 mi1.25 mi20182-17012052-4812052-48219991258112581
24M24.00 mi1.00 mi20298-11612082-3012082-30224271274212742
40K24.85 mi0.85 mi20501-20312152-7012152-70239471353813538
25.2M25.20 mi0.35 mi20550-4912167-1512167-15230391304913049
Finish26.22 mi1.02 mi20706-15612226-5912226-59239101351613516

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

17914

Males

11208

M60-64

11208

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

16848

Males

10771

M60-64

10771

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

17914

Males

11208

M60-64

11208

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

19438

Males

11888

M60-64

11888

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

20070

Males

12114

M60-64

12114

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

20712

Males

12360

M60-64

12360

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

21716

Males

12663

M60-64

12663

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

21669

Males

12529

M60-64

12529

20M→21M

20.0 - 21.0 mi

Top 87%
×8story building
+106ft-24ft

Overall

22229

Males

12779

M60-64

12779

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

22101

Males

12653

M60-64

12653

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

21999

Males

12581

M60-64

12581

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

22427

Males

12742

M60-64

12742

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

23947

Males

13538

M60-64

13538

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23039

Males

13049

M60-64

13049

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2story building
+22ft-21ft

Overall

23910

Males

13516

M60-64

13516

Passing Analysis

Category:
Athletes Passed
752
Passed By
5109
Net Change
-4357
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16349
5K → 10K204420-216#16349#16565
10K → 15K126567-441#16565#17006
15K → 20K82902-820#17006#17826
20K → Half16168-152#17826#17978
Half → 25K58760-702#17978#18680
25K → 30K44883-839#18680#19519
30K → 20M33245-212#19519#19731
20M → 21M40214-174#19731#19905
21M → 35K28135-107#19905#20012
35K → 23M40210-170#20012#20182
23M → 24M34150-116#20182#20298
24M → 40K15218-203#20298#20501
40K → 25.2M1362-49#20501#20550
25.2M → Finish19175-156#20550#20706
TOTALS7525109-4357

Passing Charts

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