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BOSTON MARATHON 2023

Trevor Houchens

Bib: 846•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 1%
Gender (Male)
#0 / 15176
Top 2%
Division (M18-39)
#0 / 5285
Top 6%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:59
Rank: #370
Start → 5K
17:59 | 5:47/mi
10K· 6.21 mi
36:10
Rank: #428 (-58)
5K → 10K
18:11 | 5:51/mi
15K· 9.32 mi
54:17
Rank: #411 (+17)
10K → 15K
18:07 | 5:50/mi
20K· 12.43 mi
1:12:32
Rank: #401 (+10)
15K → 20K
18:15 | 5:52/mi
Half· 13.11 mi
1:16:28
Rank: #399 (+2)
20K → Half
3:56 | 5:46/mi
25K· 15.53 mi
1:30:45
Rank: #395 (+4)
Half → 25K
14:17 | 5:53/mi
30K· 18.64 mi
1:49:10
Rank: #365 (+30)
25K → 30K
18:25 | 5:56/mi
20M
1:57:34
Rank: #371 (-6)
30K → 20M
8:24 | 6:11/mi
21M
2:03:45
Rank: #362 (+9)
20M → 21M
6:11 | 6:11/mi
35K· 21.75 mi
2:08:08
Rank: #362
21M → 35K
4:23 | 5:52/mi
23M
2:15:42
Rank: #350 (+12)
35K → 23M
7:34 | 6:03/mi
24M
2:21:43
Rank: #355 (-5)
23M → 24M
6:01 | 6:01/mi
40K· 24.85 mi
2:26:57
Rank: #347 (+8)
24M → 40K
5:14 | 6:07/mi
25.2M
2:29:19
Rank: #349 (-2)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:35:40
Rank: #371 (-22)
25.2M → Finish
6:21 | 6:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:28
Pace5:50 /mi
2nd Half
Distance13.11 mi
Time1:19:12
Pace6:02 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0617:595:4717:59
5:47
-
10K
6.21 mi10:36:1736:105:4918:11
5:51
+0:04
15K
9.32 mi10:54:2454:175:4918:07
5:50
-0:01
20K
12.43 mi11:12:391:12:325:5018:15
5:52
+0:02
Half
13.11 mi11:16:351:16:285:503:56
5:46
-0:06
25K
15.53 mi11:30:521:30:455:5114:17
5:53
+0:07
30K
18.64 mi11:49:171:49:105:5118:25
5:56
+0:03
20M
20.00 mi11:57:411:57:345:538:24
6:11
+0:15
21M
21.00 mi12:03:522:03:455:546:11
6:11
0:00
35K
21.75 mi12:08:152:08:085:544:23
5:52
-0:19
23M
23.00 mi12:15:492:15:425:547:34
6:03
+0:11
24M
24.00 mi12:21:502:21:435:546:01
6:01
-0:02
40K
24.85 mi12:27:042:26:575:555:14
6:07
+0:06
25.2M
25.20 mi12:29:262:29:195:562:22
6:52
+0:45
Finish
26.22 mi12:35:472:35:405:566:21
6:14
-0:38

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

5:46 /mi

Average Pace

5:56 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:18

98% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

2:22

2% of race

Average Pace: 5:56 /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 mi10:18:0617:595:4717:59
5:47
#370
10K
6.21 mi10:36:1736:105:4918:11
5:51
#428
15K
9.32 mi10:54:2454:175:4918:07
5:50
#411
20K
12.43 mi11:12:391:12:325:5018:15
5:52
#401
Half
13.11 mi11:16:351:16:285:503:56
5:46
#399
25K
15.53 mi11:30:521:30:455:5114:17
5:53
#395
30K
18.64 mi11:49:171:49:105:5118:25
5:56
#365
20M
20.00 mi11:57:411:57:345:538:24
6:11
#371
21M
21.00 mi12:03:522:03:455:546:11
6:11
#362
35K
21.75 mi12:08:152:08:085:544:23
5:52
#362
23M
23.00 mi12:15:492:15:425:547:34
6:03
#350
24M
24.00 mi12:21:502:21:435:546:01
6:01
#355
40K
24.85 mi12:27:042:26:575:555:14
6:07
#347
25.2M
25.20 mi12:29:262:29:195:562:22
6:52
#349
Finish
26.22 mi12:35:472:35:405:566:21
6:14
#371
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi370336336404(Top 2%)370(Top 2%)370(Top 7%)
10K6.21 mi3.10 mi428-58393-57393-57503(Top 2%)462(Top 3%)462(Top 9%)
15K9.32 mi3.11 mi411+17376+17376+17404(Top 2%)370(Top 2%)370(Top 7%)
20K12.43 mi3.11 mi401+10366+10366+10392(Top 1%)359(Top 2%)359(Top 7%)
Half13.11 mi0.68 mi399+2365+1365+1354(Top 1%)325(Top 2%)325(Top 6%)
25K15.53 mi2.42 mi395+4361+4361+4377(Top 1%)349(Top 2%)349(Top 7%)
30K18.64 mi3.11 mi365+30333+28333+28299(Top 1%)274(Top 2%)274(Top 5%)
20M20.00 mi1.36 mi371-6339-6339-6629(Top 2%)593(Top 4%)593(Top 11%)
21M21.00 mi1.00 mi362+9330+9330+9216(Top 0.8%)193(Top 1%)193(Top 4%)
35K21.75 mi0.75 mi362330330440(Top 2%)406(Top 3%)406(Top 8%)
23M23.00 mi1.25 mi350+12319+11319+11357(Top 1%)331(Top 2%)331(Top 6%)
24M24.00 mi1.00 mi355-5324-5324-5566(Top 2%)536(Top 4%)536(Top 10%)
40K24.85 mi0.85 mi347+8315+9315+9504(Top 2%)475(Top 3%)475(Top 9%)
25.2M25.20 mi0.35 mi349-2317-2317-21272(Top 5%)1202(Top 8%)1202(Top 23%)
Finish26.22 mi1.02 mi371-22339-22339-221359(Top 5%)1284(Top 8%)1284(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

404

Males

370

M18-39

370

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

503

Males

462

M18-39

462

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

404

Males

370

M18-39

370

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

392

Males

359

M18-39

359

20K→Half

12.4 - 13.1 mi

Top 1%
×2stories
+19ft-37ft

Overall

354

Males

325

M18-39

325

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

377

Males

349

M18-39

349

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

299

Males

274

M18-39

274

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

629

Males

593

M18-39

593

20M→21M

20.0 - 21.0 mi

Top 0.8%
×8stories
+106ft-24ft

Overall

216

Males

193

M18-39

193

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

440

Males

406

M18-39

406

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

357

Males

331

M18-39

331

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

566

Males

536

M18-39

536

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

504

Males

475

M18-39

475

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1272

Males

1202

M18-39

1202

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1359

Males

1284

M18-39

1284

Passing Analysis

Category:
Athletes Passed
137
Passed By
138
Net Change
-1
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#370
5K → 10K260-58#370#428
10K → 15K214+17#428#411
15K → 20K144+10#411#401
20K → Half20+2#401#399
Half → 25K128+4#399#395
25K → 30K300+30#395#365
30K → 20M410-6#365#371
20M → 21M123+9#371#362
21M → 35K330#362#362
35K → 23M175+12#362#350
23M → 24M38-5#350#355
24M → 40K102+8#355#347
40K → 25.2M13-2#347#349
25.2M → Finish628-22#349#371
TOTALS137138-1
📊

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