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BOSTON MARATHON 2023

Drew Houx

Bib: 3368•M

NH

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 12%
Division (M18-39)
#0 / 5285
Top 27%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:18
Rank: #5167
Start → 5K
21:18 | 6:51/mi
10K· 6.21 mi
41:22
Rank: #3579 (+1588)
5K → 10K
20:04 | 6:28/mi
15K· 9.32 mi
1:01:23
Rank: #3092 (+487)
10K → 15K
20:01 | 6:27/mi
20K· 12.43 mi
1:22:16
Rank: #3209 (-117)
15K → 20K
20:53 | 6:43/mi
Half· 13.11 mi
1:26:35
Rank: #3119 (+90)
20K → Half
4:19 | 6:20/mi
25K· 15.53 mi
1:42:11
Rank: #2848 (+271)
Half → 25K
15:36 | 6:26/mi
30K· 18.64 mi
2:02:39
Rank: #2629 (+219)
25K → 30K
20:28 | 6:35/mi
20M
2:11:33
Rank: #2524 (+105)
30K → 20M
8:54 | 6:33/mi
21M
2:18:25
Rank: #2434 (+90)
20M → 21M
6:52 | 6:52/mi
35K· 21.75 mi
2:23:07
Rank: #2384 (+50)
21M → 35K
4:42 | 6:17/mi
23M
2:31:17
Rank: #2310 (+74)
35K → 23M
8:10 | 6:31/mi
24M
2:37:19
Rank: #2186 (+124)
23M → 24M
6:02 | 6:02/mi
40K· 24.85 mi
2:42:29
Rank: #2059 (+127)
24M → 40K
5:10 | 6:03/mi
25.2M
2:44:43
Rank: #2007 (+52)
40K → 25.2M
2:14 | 6:29/mi
Finish· 26.22 mi
2:50:38
Rank: #1883 (+124)
25.2M → Finish
5:55 | 5:48/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:26:35
Pace6:36 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:24:03
Pace6:25 /mi
📊Negative Split: 2.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4621:186:5121:18
6:51
-
10K
6.21 mi10:42:5041:226:3920:04
6:28
-0:23
15K
9.32 mi11:02:511:01:236:3520:01
6:27
-0:01
20K
12.43 mi11:23:441:22:166:3720:53
6:43
+0:16
Half
13.11 mi11:28:031:26:356:364:19
6:20
-0:23
25K
15.53 mi11:43:391:42:116:3515:36
6:26
+0:06
30K
18.64 mi12:04:072:02:396:3520:28
6:35
+0:09
20M
20.00 mi12:13:012:11:336:358:54
6:33
-0:02
21M
21.00 mi12:19:532:18:256:356:52
6:52
+0:19
35K
21.75 mi12:24:352:23:076:354:42
6:17
-0:35
23M
23.00 mi12:32:452:31:176:358:10
6:31
+0:14
24M
24.00 mi12:38:472:37:196:336:02
6:02
-0:29
40K
24.85 mi12:43:572:42:296:325:10
6:03
+0:01
25.2M
25.20 mi12:46:112:44:436:322:14
6:29
+0:26
Finish
26.22 mi12:52:062:50:386:315:55
5:48
-0:41

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

5:48 /mi

Average Pace

6:31 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:08

15% of race

Time at Steady Pace

1:56:20

68% of race

Time at Slower Pace

28:10

17% of race

Average Pace: 6:30 /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 mi10:22:4621:186:5121:18
6:51
#5167
10K
6.21 mi10:42:5041:226:3920:04
6:28
#3579
15K
9.32 mi11:02:511:01:236:3520:01
6:27
#3092
20K
12.43 mi11:23:441:22:166:3720:53
6:43
#3209
Half
13.11 mi11:28:031:26:356:364:19
6:20
#3119
25K
15.53 mi11:43:391:42:116:3515:36
6:26
#2848
30K
18.64 mi12:04:072:02:396:3520:28
6:35
#2629
20M
20.00 mi12:13:012:11:336:358:54
6:33
#2524
21M
21.00 mi12:19:532:18:256:356:52
6:52
#2434
35K
21.75 mi12:24:352:23:076:354:42
6:17
#2384
23M
23.00 mi12:32:452:31:176:358:10
6:31
#2310
24M
24.00 mi12:38:472:37:196:336:02
6:02
#2186
40K
24.85 mi12:43:572:42:296:325:10
6:03
#2059
25.2M
25.20 mi12:46:112:44:436:322:14
6:29
#2007
Finish
26.22 mi12:52:062:50:386:315:55
5:48
#1883
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5167479047902320(Top 9%)2227(Top 15%)2227(Top 42%)
10K6.21 mi3.10 mi3579+15883377+14133377+14132537(Top 10%)2424(Top 16%)2424(Top 46%)
15K9.32 mi3.11 mi3092+4872946+4312946+4312320(Top 9%)2227(Top 15%)2227(Top 42%)
20K12.43 mi3.11 mi3209-1173055-1093055-1093716(Top 14%)3510(Top 23%)3510(Top 66%)
Half13.11 mi0.68 mi3119+902972+832972+831887(Top 7%)1812(Top 12%)1812(Top 34%)
25K15.53 mi2.42 mi2848+2712722+2502722+2501878(Top 7%)1800(Top 12%)1800(Top 34%)
30K18.64 mi3.11 mi2629+2192510+2122510+2121906(Top 7%)1824(Top 12%)1824(Top 35%)
20M20.00 mi1.36 mi2524+1052414+962414+961646(Top 6%)1570(Top 10%)1570(Top 30%)
21M21.00 mi1.00 mi2434+902332+822332+821645(Top 6%)1566(Top 10%)1566(Top 30%)
35K21.75 mi0.75 mi2384+502283+492283+491524(Top 6%)1448(Top 10%)1448(Top 27%)
23M23.00 mi1.25 mi2310+742214+692214+691518(Top 6%)1443(Top 10%)1443(Top 27%)
24M24.00 mi1.00 mi2186+1242097+1172097+117626(Top 2%)593(Top 4%)593(Top 11%)
40K24.85 mi0.85 mi2059+1271974+1231974+123402(Top 2%)377(Top 2%)377(Top 7%)
25.2M25.20 mi0.35 mi2007+521923+511923+51487(Top 2%)461(Top 3%)461(Top 9%)
Finish26.22 mi1.02 mi1883+1241800+1231800+123397(Top 1%)378(Top 2%)378(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2320

Males

2227

M18-39

2227

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2537

Males

2424

M18-39

2424

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2320

Males

2227

M18-39

2227

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3716

Males

3510

M18-39

3510

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1887

Males

1812

M18-39

1812

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1878

Males

1800

M18-39

1800

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1906

Males

1824

M18-39

1824

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1646

Males

1570

M18-39

1570

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1645

Males

1566

M18-39

1566

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1524

Males

1448

M18-39

1448

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1518

Males

1443

M18-39

1443

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

626

Males

593

M18-39

593

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

402

Males

377

M18-39

377

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

487

Males

461

M18-39

461

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

397

Males

378

M18-39

378

Passing Analysis

Category:
Athletes Passed
3482
Passed By
198
Net Change
+3284
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5167
5K → 10K15902+1588#5167#3579
10K → 15K4903+487#3579#3092
15K → 20K52169-117#3092#3209
20K → Half911+90#3209#3119
Half → 25K2721+271#3119#2848
25K → 30K2223+219#2848#2629
30K → 20M1083+105#2629#2524
20M → 21M966+90#2524#2434
21M → 35K533+50#2434#2384
35K → 23M795+74#2384#2310
23M → 24M1251+124#2310#2186
24M → 40K1270+127#2186#2059
40K → 25.2M531+52#2059#2007
25.2M → Finish1240+124#2007#1883
TOTALS3482198+3284
📊

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