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BOSTON MARATHON 2023

Max Daarnhouwer

Bib: 3208•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 11%
Division (M18-39)
#0 / 5285
Top 26%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:25
Rank: #2665
Start → 5K
20:25 | 6:34/mi
10K· 6.21 mi
40:20
Rank: #2447 (+218)
5K → 10K
19:55 | 6:25/mi
15K· 9.32 mi
1:00:19
Rank: #2390 (+57)
10K → 15K
19:59 | 6:26/mi
20K· 12.43 mi
1:20:18
Rank: #2245 (+145)
15K → 20K
19:59 | 6:26/mi
Half· 13.11 mi
1:24:37
Rank: #2224 (+21)
20K → Half
4:19 | 6:20/mi
25K· 15.53 mi
1:40:18
Rank: #2176 (+48)
Half → 25K
15:41 | 6:28/mi
30K· 18.64 mi
2:01:02
Rank: #2190 (-14)
25K → 30K
20:44 | 6:40/mi
20M
2:10:00
Rank: #2136 (+54)
30K → 20M
8:58 | 6:36/mi
21M
2:16:46
Rank: #2068 (+68)
20M → 21M
6:46 | 6:46/mi
35K· 21.75 mi
2:21:23
Rank: #2021 (+47)
21M → 35K
4:37 | 6:10/mi
23M
2:29:30
Rank: #1938 (+83)
35K → 23M
8:07 | 6:29/mi
24M
2:35:46
Rank: #1880 (+58)
23M → 24M
6:16 | 6:16/mi
40K· 24.85 mi
2:41:18
Rank: #1850 (+30)
24M → 40K
5:32 | 6:28/mi
25.2M
2:43:40
Rank: #1831 (+19)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:50:04
Rank: #1797 (+34)
25.2M → Finish
6:24 | 6:17/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:24:37
Pace6:27 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:25:27
Pace6:31 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4520:256:3420:25
6:34
-
10K
6.21 mi10:41:4040:206:2919:55
6:25
-0:09
15K
9.32 mi11:01:391:00:196:2819:59
6:26
+0:01
20K
12.43 mi11:21:381:20:186:2819:59
6:26
0:00
Half
13.11 mi11:25:571:24:376:274:19
6:20
-0:06
25K
15.53 mi11:41:381:40:186:2715:41
6:28
+0:08
30K
18.64 mi12:02:222:01:026:3020:44
6:40
+0:12
20M
20.00 mi12:11:202:10:006:308:58
6:36
-0:04
21M
21.00 mi12:18:062:16:466:316:46
6:46
+0:10
35K
21.75 mi12:22:432:21:236:304:37
6:10
-0:36
23M
23.00 mi12:30:502:29:306:308:07
6:29
+0:19
24M
24.00 mi12:37:062:35:466:296:16
6:16
-0:13
40K
24.85 mi12:42:382:41:186:295:32
6:28
+0:12
25.2M
25.20 mi12:45:002:43:406:302:22
6:52
+0:24
Finish
26.22 mi12:51:242:50:046:296:24
6:17
-0:35

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

6:10 /mi

Average Pace

6:29 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:42

99% of race

Time at Steady Pace

2:22

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:29 /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 mi10:21:4520:256:3420:25
6:34
#2665
10K
6.21 mi10:41:4040:206:2919:55
6:25
#2447
15K
9.32 mi11:01:391:00:196:2819:59
6:26
#2390
20K
12.43 mi11:21:381:20:186:2819:59
6:26
#2245
Half
13.11 mi11:25:571:24:376:274:19
6:20
#2224
25K
15.53 mi11:41:381:40:186:2715:41
6:28
#2176
30K
18.64 mi12:02:222:01:026:3020:44
6:40
#2190
20M
20.00 mi12:11:202:10:006:308:58
6:36
#2136
21M
21.00 mi12:18:062:16:466:316:46
6:46
#2068
35K
21.75 mi12:22:432:21:236:304:37
6:10
#2021
23M
23.00 mi12:30:502:29:306:308:07
6:29
#1938
24M
24.00 mi12:37:062:35:466:296:16
6:16
#1880
40K
24.85 mi12:42:382:41:186:295:32
6:28
#1850
25.2M
25.20 mi12:45:002:43:406:302:22
6:52
#1831
Finish
26.22 mi12:51:242:50:046:296:24
6:17
#1797
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2665253725372259(Top 8%)2168(Top 14%)2168(Top 41%)
10K6.21 mi3.10 mi2447+2182337+2002337+2002291(Top 9%)2192(Top 14%)2192(Top 41%)
15K9.32 mi3.11 mi2390+572288+492288+492259(Top 8%)2168(Top 14%)2168(Top 41%)
20K12.43 mi3.11 mi2245+1452150+1382150+1381941(Top 7%)1863(Top 12%)1863(Top 35%)
Half13.11 mi0.68 mi2224+212130+202130+201878(Top 7%)1803(Top 12%)1803(Top 34%)
25K15.53 mi2.42 mi2176+482087+432087+432012(Top 8%)1927(Top 13%)1927(Top 36%)
30K18.64 mi3.11 mi2190-142100-132100-132272(Top 9%)2166(Top 14%)2166(Top 41%)
20M20.00 mi1.36 mi2136+542047+532047+531840(Top 7%)1753(Top 12%)1753(Top 33%)
21M21.00 mi1.00 mi2068+681981+661981+661313(Top 5%)1254(Top 8%)1254(Top 24%)
35K21.75 mi0.75 mi2021+471937+441937+441179(Top 4%)1123(Top 7%)1123(Top 21%)
23M23.00 mi1.25 mi1938+831857+801857+801370(Top 5%)1299(Top 9%)1299(Top 25%)
24M24.00 mi1.00 mi1880+581800+571800+571263(Top 5%)1197(Top 8%)1197(Top 23%)
40K24.85 mi0.85 mi1850+301770+301770+301443(Top 5%)1362(Top 9%)1362(Top 26%)
25.2M25.20 mi0.35 mi1831+191752+181752+181331(Top 5%)1261(Top 8%)1261(Top 24%)
Finish26.22 mi1.02 mi1797+341716+361716+361541(Top 6%)1456(Top 10%)1456(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2259

Males

2168

M18-39

2168

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2291

Males

2192

M18-39

2192

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2259

Males

2168

M18-39

2168

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1941

Males

1863

M18-39

1863

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1878

Males

1803

M18-39

1803

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2012

Males

1927

M18-39

1927

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2272

Males

2166

M18-39

2166

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1840

Males

1753

M18-39

1753

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1313

Males

1254

M18-39

1254

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1179

Males

1123

M18-39

1123

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1370

Males

1299

M18-39

1299

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1263

Males

1197

M18-39

1197

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1443

Males

1362

M18-39

1362

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1331

Males

1261

M18-39

1261

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1541

Males

1456

M18-39

1456

Passing Analysis

Category:
Athletes Passed
1140
Passed By
272
Net Change
+868
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2665
5K → 10K28264+218#2665#2447
10K → 15K10649+57#2447#2390
15K → 20K15510+145#2390#2245
20K → Half232+21#2245#2224
Half → 25K7022+48#2224#2176
25K → 30K5771-14#2176#2190
30K → 20M6713+54#2190#2136
20M → 21M724+68#2136#2068
21M → 35K492+47#2068#2021
35K → 23M852+83#2021#1938
23M → 24M602+58#1938#1880
24M → 40K4313+30#1880#1850
40K → 25.2M212+19#1850#1831
25.2M → Finish5016+34#1831#1797
TOTALS1140272+868
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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