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BOSTON MARATHON 2023

Doug Van Wie

Bib: 6790•M

AL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 11%
Gender (Male)
#0 / 15176
Top 18%
Division (M18-39)
#0 / 5285
Top 39%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:24
Rank: #5448
Start → 5K
21:24 | 6:53/mi
10K· 6.21 mi
42:43
Rank: #5608 (-160)
5K → 10K
21:19 | 6:52/mi
15K· 9.32 mi
1:03:49
Rank: #5430 (+178)
10K → 15K
21:06 | 6:47/mi
20K· 12.43 mi
1:24:57
Rank: #5184 (+246)
15K → 20K
21:08 | 6:48/mi
Half· 13.11 mi
1:29:34
Rank: #5175 (+9)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:46:02
Rank: #4945 (+230)
Half → 25K
16:28 | 6:47/mi
30K· 18.64 mi
2:07:13
Rank: #4521 (+424)
25K → 30K
21:11 | 6:49/mi
20M
2:16:15
Rank: #4263 (+258)
30K → 20M
9:02 | 6:39/mi
21M
2:23:05
Rank: #3990 (+273)
20M → 21M
6:50 | 6:50/mi
35K· 21.75 mi
2:27:51
Rank: #3860 (+130)
21M → 35K
4:46 | 6:22/mi
23M
2:36:08
Rank: #3634 (+226)
35K → 23M
8:17 | 6:37/mi
24M
2:42:21
Rank: #3441 (+193)
23M → 24M
6:13 | 6:13/mi
40K· 24.85 mi
2:47:38
Rank: #3225 (+216)
24M → 40K
5:17 | 6:11/mi
25.2M
2:49:52
Rank: #3126 (+99)
40K → 25.2M
2:14 | 6:29/mi
Finish· 26.22 mi
2:55:56
Rank: #2911 (+215)
25.2M → Finish
6:04 | 5:57/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:29:34
Pace6:50 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:26:22
Pace6:35 /mi
📊Negative Split: 3.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5921:246:5321:24
6:53
-
10K
6.21 mi10:46:1842:436:5221:19
6:52
-0:01
15K
9.32 mi11:07:241:03:496:5121:06
6:47
-0:05
20K
12.43 mi11:28:321:24:576:5021:08
6:48
+0:01
Half
13.11 mi11:33:091:29:346:504:37
6:46
-0:02
25K
15.53 mi11:49:371:46:026:5016:28
6:47
+0:01
30K
18.64 mi12:10:482:07:136:4921:11
6:49
+0:02
20M
20.00 mi12:19:502:16:156:499:02
6:39
-0:10
21M
21.00 mi12:26:402:23:056:496:50
6:50
+0:11
35K
21.75 mi12:31:262:27:516:484:46
6:22
-0:28
23M
23.00 mi12:39:432:36:086:478:17
6:37
+0:15
24M
24.00 mi12:45:562:42:216:466:13
6:13
-0:24
40K
24.85 mi12:51:132:47:386:455:17
6:11
-0:02
25.2M
25.20 mi12:53:272:49:526:442:14
6:29
+0:18
Finish
26.22 mi12:59:312:55:566:436:04
5:57
-0:32

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

5:57 /mi

Average Pace

6:43 /mi

Slowest Pace

6:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:34

14% of race

Time at Steady Pace

2:31:22

86% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:43 /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 mi10:24:5921:246:5321:24
6:53
#5448
10K
6.21 mi10:46:1842:436:5221:19
6:52
#5608
15K
9.32 mi11:07:241:03:496:5121:06
6:47
#5430
20K
12.43 mi11:28:321:24:576:5021:08
6:48
#5184
Half
13.11 mi11:33:091:29:346:504:37
6:46
#5175
25K
15.53 mi11:49:371:46:026:5016:28
6:47
#4945
30K
18.64 mi12:10:482:07:136:4921:11
6:49
#4521
20M
20.00 mi12:19:502:16:156:499:02
6:39
#4263
21M
21.00 mi12:26:402:23:056:496:50
6:50
#3990
35K
21.75 mi12:31:262:27:516:484:46
6:22
#3860
23M
23.00 mi12:39:432:36:086:478:17
6:37
#3634
24M
24.00 mi12:45:562:42:216:466:13
6:13
#3441
40K
24.85 mi12:51:132:47:386:455:17
6:11
#3225
25.2M
25.20 mi12:53:272:49:526:442:14
6:29
#3126
Finish
26.22 mi12:59:312:55:566:436:04
5:57
#2911
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5448503150314999(Top 19%)4639(Top 31%)4639(Top 88%)
10K6.21 mi3.10 mi5608-1605164-1335164-1335820(Top 22%)5313(Top 35%)5313(Top 101%)
15K9.32 mi3.11 mi5430+1785017+1475017+1474999(Top 19%)4639(Top 31%)4639(Top 88%)
20K12.43 mi3.11 mi5184+2464805+2124805+2124433(Top 17%)4134(Top 27%)4134(Top 78%)
Half13.11 mi0.68 mi5175+94798+74798+74876(Top 18%)4508(Top 30%)4508(Top 85%)
25K15.53 mi2.42 mi4945+2304597+2014597+2014044(Top 15%)3790(Top 25%)3790(Top 72%)
30K18.64 mi3.11 mi4521+4244221+3764221+3763100(Top 12%)2925(Top 19%)2925(Top 55%)
20M20.00 mi1.36 mi4263+2583995+2263995+2262082(Top 8%)1986(Top 13%)1986(Top 38%)
21M21.00 mi1.00 mi3990+2733747+2483747+2481538(Top 6%)1467(Top 10%)1467(Top 28%)
35K21.75 mi0.75 mi3860+1303631+1163631+1161883(Top 7%)1789(Top 12%)1789(Top 34%)
23M23.00 mi1.25 mi3634+2263430+2013430+2011846(Top 7%)1750(Top 12%)1750(Top 33%)
24M24.00 mi1.00 mi3441+1933252+1783252+1781092(Top 4%)1034(Top 7%)1034(Top 20%)
40K24.85 mi0.85 mi3225+2163052+2003052+200639(Top 2%)604(Top 4%)604(Top 11%)
25.2M25.20 mi0.35 mi3126+992960+922960+92491(Top 2%)465(Top 3%)465(Top 9%)
Finish26.22 mi1.02 mi2911+2152758+2022758+202644(Top 2%)613(Top 4%)613(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

4999

Males

4639

M18-39

4639

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5820

Males

5313

M18-39

5313

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

4999

Males

4639

M18-39

4639

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4433

Males

4134

M18-39

4134

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4876

Males

4508

M18-39

4508

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4044

Males

3790

M18-39

3790

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3100

Males

2925

M18-39

2925

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2082

Males

1986

M18-39

1986

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1538

Males

1467

M18-39

1467

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1883

Males

1789

M18-39

1789

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1846

Males

1750

M18-39

1750

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1092

Males

1034

M18-39

1034

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

639

Males

604

M18-39

604

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

491

Males

465

M18-39

465

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

644

Males

613

M18-39

613

Passing Analysis

Category:
Athletes Passed
2944
Passed By
407
Net Change
+2537
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5448
5K → 10K143303-160#5448#5608
10K → 15K22345+178#5608#5430
15K → 20K26418+246#5430#5184
20K → Half2516+9#5184#5175
Half → 25K24010+230#5175#4945
25K → 30K43410+424#4945#4521
30K → 20M2580+258#4521#4263
20M → 21M2730+273#4263#3990
21M → 35K1333+130#3990#3860
35K → 23M2282+226#3860#3634
23M → 24M1930+193#3634#3441
24M → 40K2160+216#3441#3225
40K → 25.2M990+99#3225#3126
25.2M → Finish2150+215#3126#2911
TOTALS2944407+2537
📊

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