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BOSTON MARATHON 2024

Jason Waldman

Bib: 25486•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:04
Rank: #21290
Start → 5K
29:04 | 9:21/mi
10K· 6.21 mi
58:00
Rank: #21079 (+211)
5K → 10K
28:56 | 9:19/mi
15K· 9.32 mi
1:27:15
Rank: #20817 (+262)
10K → 15K
29:15 | 9:25/mi
20K· 12.43 mi
1:58:15
Rank: #20740 (+77)
15K → 20K
31:00 | 9:59/mi
Half· 13.11 mi
2:05:54
Rank: #20920 (-180)
20K → Half
7:39 | 11:13/mi
25K· 15.53 mi
2:31:53
Rank: #20901 (+19)
Half → 25K
25:59 | 10:43/mi
30K· 18.64 mi
3:08:56
Rank: #21093 (-192)
25K → 30K
37:03 | 11:56/mi
20M
3:26:05
Rank: #21223 (-130)
30K → 20M
17:09 | 12:37/mi
21M
3:41:19
Rank: #21450 (-227)
20M → 21M
15:14 | 15:14/mi
35K· 21.75 mi
3:50:26
Rank: #21486 (-36)
21M → 35K
9:07 | 12:11/mi
23M
4:06:10
Rank: #21499 (-13)
35K → 23M
15:44 | 12:34/mi
24M
4:18:31
Rank: #21515 (-16)
23M → 24M
12:21 | 12:21/mi
40K· 24.85 mi
4:29:35
Rank: #21541 (-26)
24M → 40K
11:04 | 12:57/mi
25.2M
4:34:39
Rank: #21590 (-49)
40K → 25.2M
5:04 | 14:42/mi
Finish· 26.22 mi
4:46:11
Rank: #21592 (-2)
25.2M → Finish
11:32 | 11:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:54
Pace9:36 /mi
2nd Half
Distance13.11 mi
Time2:40:17
Pace12:14 /mi
📊Positive Split: 27.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:5329:049:2129:04
9:21
-
10K
6.21 mi12:13:4958:009:2028:56
9:19
-0:02
15K
9.32 mi12:43:041:27:159:2229:15
9:25
+0:06
20K
12.43 mi13:14:041:58:159:3131:00
9:59
+0:34
Half
13.11 mi13:21:432:05:549:367:39
11:13
+1:14
25K
15.53 mi13:47:422:31:539:4725:59
10:43
-0:30
30K
18.64 mi14:24:453:08:5610:0837:03
11:56
+1:13
20M
20.00 mi14:41:543:26:0510:1817:09
12:37
+0:41
21M
21.00 mi14:57:083:41:1910:3215:14
15:14
+2:37
35K
21.75 mi15:06:153:50:2610:369:07
12:11
-3:03
23M
23.00 mi15:21:594:06:1010:4215:44
12:34
+0:23
24M
24.00 mi15:34:204:18:3110:4612:21
12:21
-0:13
40K
24.85 mi15:45:244:29:3510:5111:04
12:57
+0:36
25.2M
25.20 mi15:50:284:34:3910:545:04
14:42
+1:45
Finish
26.22 mi16:02:004:46:1110:5511:32
11:19
-3:23

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

9:19 /mi

Average Pace

10:55 /mi

Slowest Pace

15:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:14

50% of race

Time at Steady Pace

1:50:35

39% of race

Time at Slower Pace

31:22

11% of race

Average Pace: 10:55 /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 mi11:44:5329:049:2129:04
9:21
#21290
10K
6.21 mi12:13:4958:009:2028:56
9:19
#21079
15K
9.32 mi12:43:041:27:159:2229:15
9:25
#20817
20K
12.43 mi13:14:041:58:159:3131:00
9:59
#20740
Half
13.11 mi13:21:432:05:549:367:39
11:13
#20920
25K
15.53 mi13:47:422:31:539:4725:59
10:43
#20901
30K
18.64 mi14:24:453:08:5610:0837:03
11:56
#21093
20M
20.00 mi14:41:543:26:0510:1817:09
12:37
#21223
21M
21.00 mi14:57:083:41:1910:3215:14
15:14
#21450
35K
21.75 mi15:06:153:50:2610:369:07
12:11
#21486
23M
23.00 mi15:21:594:06:1010:4215:44
12:34
#21499
24M
24.00 mi15:34:204:18:3110:4612:21
12:21
#21515
40K
24.85 mi15:45:244:29:3510:5111:04
12:57
#21541
25.2M
25.20 mi15:50:284:34:3910:545:04
14:42
#21590
Finish
26.22 mi16:02:004:46:1110:5511:32
11:19
#21592
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21290126821268220407(Top 80%)12359(Top 85%)12359(Top 255%)
10K6.21 mi3.10 mi21079+21112608+7412608+7420823(Top 81%)12516(Top 86%)12516(Top 258%)
15K9.32 mi3.11 mi20817+26212512+9612512+9620407(Top 80%)12359(Top 85%)12359(Top 255%)
20K12.43 mi3.11 mi20740+7712481+3112481+3120533(Top 80%)12384(Top 85%)12384(Top 255%)
Half13.11 mi0.68 mi20920-18012564-8312564-8323773(Top 93%)13797(Top 95%)13797(Top 285%)
25K15.53 mi2.42 mi20901+1912529+3512529+3520910(Top 82%)12451(Top 85%)12451(Top 257%)
30K18.64 mi3.11 mi21093-19212564-3512564-3521800(Top 85%)12702(Top 87%)12702(Top 262%)
20M20.00 mi1.36 mi21223-13012600-3612600-3622339(Top 87%)12868(Top 88%)12868(Top 265%)
21M21.00 mi1.00 mi21450-22712678-7812678-7823828(Top 93%)13590(Top 93%)13590(Top 280%)
35K21.75 mi0.75 mi21486-3612683-512683-522106(Top 87%)12658(Top 87%)12658(Top 261%)
23M23.00 mi1.25 mi21499-1312662+2112662+2121811(Top 85%)12495(Top 86%)12495(Top 258%)
24M24.00 mi1.00 mi21515-1612647+1512647+1522077(Top 86%)12565(Top 86%)12565(Top 259%)
40K24.85 mi0.85 mi21541-2612642+512642+522167(Top 87%)12588(Top 86%)12588(Top 260%)
25.2M25.20 mi0.35 mi21590-4912651-912651-922618(Top 89%)12818(Top 88%)12818(Top 264%)
Finish26.22 mi1.02 mi21592-212641+1012641+1022060(Top 86%)12536(Top 86%)12536(Top 259%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

20407

Males

12359

M18-39

12359

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

20823

Males

12516

M18-39

12516

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

20407

Males

12359

M18-39

12359

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

20533

Males

12384

M18-39

12384

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

23773

Males

13797

M18-39

13797

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

20910

Males

12451

M18-39

12451

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

21800

Males

12702

M18-39

12702

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

22339

Males

12868

M18-39

12868

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

23828

Males

13590

M18-39

13590

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

22106

Males

12658

M18-39

12658

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

21811

Males

12495

M18-39

12495

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

22077

Males

12565

M18-39

12565

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

22167

Males

12588

M18-39

12588

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

22618

Males

12818

M18-39

12818

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2stories
+22ft-21ft

Overall

22060

Males

12536

M18-39

12536

Passing Analysis

Category:
Athletes Passed
1504
Passed By
1806
Net Change
-302
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21290
5K → 10K372161+211#21290#21079
10K → 15K33573+262#21079#20817
15K → 20K218141+77#20817#20740
20K → Half6186-180#20740#20920
Half → 25K155136+19#20920#20901
25K → 30K108300-192#20901#21093
30K → 20M40170-130#21093#21223
20M → 21M16243-227#21223#21450
21M → 35K3773-36#21450#21486
35K → 23M6881-13#21486#21499
23M → 24M5672-16#21499#21515
24M → 40K3763-26#21515#21541
40K → 25.2M1463-49#21541#21590
25.2M → Finish4244-2#21590#21592
TOTALS15041806-302
📊

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