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BOSTON MARATHON 2024

John Happe

Bib: 4070•M

MO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 0.8%
Gender (Male)
#0 / 14578
Top 1%
Division (M18-39)
#0 / 4849
Top 3%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:57
Rank: #476
Start → 5K
17:57 | 5:47/mi
10K· 6.21 mi
35:59
Rank: #467 (+9)
5K → 10K
18:02 | 5:48/mi
15K· 9.32 mi
53:55
Rank: #411 (+56)
10K → 15K
17:56 | 5:46/mi
20K· 12.43 mi
1:11:45
Rank: #346 (+65)
15K → 20K
17:50 | 5:44/mi
Half· 13.11 mi
1:15:35
Rank: #328 (+18)
20K → Half
3:50 | 5:37/mi
25K· 15.53 mi
1:29:37
Rank: #288 (+40)
Half → 25K
14:02 | 5:47/mi
30K· 18.64 mi
1:47:49
Rank: #249 (+39)
25K → 30K
18:12 | 5:51/mi
20M
1:55:55
Rank: #233 (+16)
30K → 20M
8:06 | 5:58/mi
21M
2:02:20
Rank: #228 (+5)
20M → 21M
6:25 | 6:25/mi
35K· 21.75 mi
2:06:37
Rank: #219 (+9)
21M → 35K
4:17 | 5:44/mi
23M
2:14:25
Rank: #214 (+5)
35K → 23M
7:48 | 6:14/mi
24M
2:20:29
Rank: #209 (+5)
23M → 24M
6:04 | 6:04/mi
40K· 24.85 mi
2:25:48
Rank: #204 (+5)
24M → 40K
5:19 | 6:13/mi
25.2M
2:28:08
Rank: #203 (+1)
40K → 25.2M
2:20 | 6:46/mi
Finish· 26.22 mi
2:34:03
Rank: #202 (+1)
25.2M → Finish
5:55 | 5:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:15:35
Pace5:46 /mi
2nd Half
Distance13.11 mi
Time1:18:28
Pace5:59 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1717:575:4717:57
5:47
-
10K
6.21 mi10:39:1935:595:4718:02
5:48
+0:01
15K
9.32 mi10:57:1553:555:4717:56
5:46
-0:02
20K
12.43 mi11:15:051:11:455:4617:50
5:44
-0:02
Half
13.11 mi11:18:551:15:355:463:50
5:37
-0:07
25K
15.53 mi11:32:571:29:375:4614:02
5:47
+0:10
30K
18.64 mi11:51:091:47:495:4718:12
5:51
+0:04
20M
20.00 mi11:59:151:55:555:488:06
5:58
+0:07
21M
21.00 mi12:05:402:02:205:506:25
6:25
+0:27
35K
21.75 mi12:09:572:06:375:494:17
5:44
-0:41
23M
23.00 mi12:17:452:14:255:517:48
6:14
+0:30
24M
24.00 mi12:23:492:20:295:516:04
6:04
-0:10
40K
24.85 mi12:29:082:25:485:525:19
6:13
+0:09
25.2M
25.20 mi12:31:282:28:085:532:20
6:46
+0:33
Finish
26.22 mi12:37:232:34:035:535:55
5:48
-0:58

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

5:37 /mi

Average Pace

5:53 /mi

Slowest Pace

6:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:50

2% of race

Time at Steady Pace

1:54:11

74% of race

Time at Slower Pace

36:02

23% of race

Average Pace: 5:53 /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 mi10:21:1717:575:4717:57
5:47
#476
10K
6.21 mi10:39:1935:595:4718:02
5:48
#467
15K
9.32 mi10:57:1553:555:4717:56
5:46
#411
20K
12.43 mi11:15:051:11:455:4617:50
5:44
#346
Half
13.11 mi11:18:551:15:355:463:50
5:37
#328
25K
15.53 mi11:32:571:29:375:4614:02
5:47
#288
30K
18.64 mi11:51:091:47:495:4718:12
5:51
#249
20M
20.00 mi11:59:151:55:555:488:06
5:58
#233
21M
21.00 mi12:05:402:02:205:506:25
6:25
#228
35K
21.75 mi12:09:572:06:375:494:17
5:44
#219
23M
23.00 mi12:17:452:14:255:517:48
6:14
#214
24M
24.00 mi12:23:492:20:295:516:04
6:04
#209
40K
24.85 mi12:29:082:25:485:525:19
6:13
#204
25.2M
25.20 mi12:31:282:28:085:532:20
6:46
#203
Finish
26.22 mi12:37:232:34:035:535:55
5:48
#202
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi476454454327(Top 1%)305(Top 2%)305(Top 6%)
10K6.21 mi3.10 mi467+9445+9445+9471(Top 2%)448(Top 3%)448(Top 9%)
15K9.32 mi3.11 mi411+56389+56389+56327(Top 1%)305(Top 2%)305(Top 6%)
20K12.43 mi3.11 mi346+65324+65324+65219(Top 0.9%)199(Top 1%)199(Top 4%)
Half13.11 mi0.68 mi328+18306+18306+18170(Top 0.7%)169(Top 1%)169(Top 3%)
25K15.53 mi2.42 mi288+40266+40266+40218(Top 0.9%)197(Top 1%)197(Top 4%)
30K18.64 mi3.11 mi249+39227+39227+39154(Top 0.6%)135(Top 0.9%)135(Top 3%)
20M20.00 mi1.36 mi233+16211+16211+16186(Top 0.7%)165(Top 1%)165(Top 3%)
21M21.00 mi1.00 mi228+5206+5206+5263(Top 1%)243(Top 2%)243(Top 5%)
35K21.75 mi0.75 mi219+9197+9197+9157(Top 0.6%)139(Top 1.0%)139(Top 3%)
23M23.00 mi1.25 mi214+5192+5192+5349(Top 1%)324(Top 2%)324(Top 7%)
24M24.00 mi1.00 mi209+5187+5187+5306(Top 1%)280(Top 2%)280(Top 6%)
40K24.85 mi0.85 mi204+5182+5182+5348(Top 1%)321(Top 2%)321(Top 7%)
25.2M25.20 mi0.35 mi203+1181+1181+1308(Top 1%)282(Top 2%)282(Top 6%)
Finish26.22 mi1.02 mi202+1180+1180+1230(Top 0.9%)213(Top 1%)213(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

327

Males

305

M18-39

305

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

471

Males

448

M18-39

448

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

327

Males

305

M18-39

305

15K→20K

9.3 - 12.4 mi

Top 0.9%
×5stories
+106ft-86ft

Overall

219

Males

199

M18-39

199

20K→Half

12.4 - 13.1 mi

Top 0.7%
×2stories
+19ft-37ft

Overall

170

Males

169

M18-39

169

Half→25K

13.1 - 15.5 mi

Top 0.9%
×4stories
+66ft-88ft

Overall

218

Males

197

M18-39

197

25K→30K

15.5 - 18.6 mi

Top 0.6%
×9stories
+181ft-148ft

Overall

154

Males

135

M18-39

135

30K→20M

18.6 - 20.0 mi

Top 0.7%
×5stories
+64ft-50ft

Overall

186

Males

165

M18-39

165

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

263

Males

243

M18-39

243

21M→35K

21.0 - 21.8 mi

Top 0.6%
×7stories
+17ft-86ft

Overall

157

Males

139

M18-39

139

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

349

Males

324

M18-39

324

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

306

Males

280

M18-39

280

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

348

Males

321

M18-39

321

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

308

Males

282

M18-39

282

25.2M→Finish

25.2 - 26.2 mi

Top 0.9%
×2stories
+22ft-21ft

Overall

230

Males

213

M18-39

213

Passing Analysis

Category:
Athletes Passed
309
Passed By
35
Net Change
+274
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#476
5K → 10K2011+9#476#467
10K → 15K560+56#467#411
15K → 20K661+65#411#346
20K → Half180+18#346#328
Half → 25K411+40#328#288
25K → 30K401+39#288#249
30K → 20M171+16#249#233
20M → 21M94+5#233#228
21M → 35K90+9#228#219
35K → 23M105+5#219#214
23M → 24M83+5#214#209
24M → 40K61+5#209#204
40K → 25.2M43+1#204#203
25.2M → Finish54+1#203#202
TOTALS30935+274
📊

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