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BOSTON MARATHON 2024

Robert Daw

Bib: 3371•M

NC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 16%
Gender (Male)
#0 / 14578
Top 26%
Division (M18-39)
#0 / 4849
Top 49%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:14
Rank: #3404
Start → 5K
20:14 | 6:31/mi
10K· 6.21 mi
40:41
Rank: #3438 (-34)
5K → 10K
20:27 | 6:35/mi
15K· 9.32 mi
1:01:13
Rank: #3379 (+59)
10K → 15K
20:32 | 6:37/mi
20K· 12.43 mi
1:22:10
Rank: #3349 (+30)
15K → 20K
20:57 | 6:45/mi
Half· 13.11 mi
1:26:38
Rank: #3316 (+33)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:43:17
Rank: #3295 (+21)
Half → 25K
16:39 | 6:52/mi
30K· 18.64 mi
2:06:17
Rank: #3537 (-242)
25K → 30K
23:00 | 7:24/mi
20M
2:17:36
Rank: #3954 (-417)
30K → 20M
11:19 | 8:20/mi
21M
2:26:21
Rank: #4127 (-173)
20M → 21M
8:45 | 8:45/mi
35K· 21.75 mi
2:31:46
Rank: #4078 (+49)
21M → 35K
5:25 | 7:14/mi
23M
2:41:43
Rank: #4091 (-13)
35K → 23M
9:57 | 7:57/mi
24M
2:49:38
Rank: #4100 (-9)
23M → 24M
7:55 | 7:55/mi
40K· 24.85 mi
2:56:38
Rank: #4127 (-27)
24M → 40K
7:00 | 8:11/mi
25.2M
2:59:51
Rank: #4158 (-31)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:07:48
Rank: #4203 (-45)
25.2M → Finish
7:57 | 7:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:38
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:41:10
Pace7:43 /mi
📊Positive Split: 16.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3620:146:3120:14
6:31
-
10K
6.21 mi10:43:0340:416:3320:27
6:35
+0:04
15K
9.32 mi11:03:351:01:136:3420:32
6:37
+0:02
20K
12.43 mi11:24:321:22:106:3720:57
6:45
+0:08
Half
13.11 mi11:29:001:26:386:374:28
6:33
-0:12
25K
15.53 mi11:45:391:43:176:3916:39
6:52
+0:19
30K
18.64 mi12:08:392:06:176:4623:00
7:24
+0:32
20M
20.00 mi12:19:582:17:366:5311:19
8:20
+0:56
21M
21.00 mi12:28:432:26:216:588:45
8:45
+0:25
35K
21.75 mi12:34:082:31:466:595:25
7:14
-1:31
23M
23.00 mi12:44:052:41:437:029:57
7:57
+0:43
24M
24.00 mi12:52:002:49:387:047:55
7:55
-0:02
40K
24.85 mi12:59:002:56:387:067:00
8:11
+0:16
25.2M
25.20 mi13:02:132:59:517:083:13
9:20
+1:09
Finish
26.22 mi13:10:103:07:487:107:57
7:48
-1:32

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

6:31 /mi

Average Pace

7:10 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:17

55% of race

Time at Steady Pace

36:22

19% of race

Time at Slower Pace

48:09

26% of race

Average Pace: 7:10 /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 mi10:22:3620:146:3120:14
6:31
#3404
10K
6.21 mi10:43:0340:416:3320:27
6:35
#3438
15K
9.32 mi11:03:351:01:136:3420:32
6:37
#3379
20K
12.43 mi11:24:321:22:106:3720:57
6:45
#3349
Half
13.11 mi11:29:001:26:386:374:28
6:33
#3316
25K
15.53 mi11:45:391:43:176:3916:39
6:52
#3295
30K
18.64 mi12:08:392:06:176:4623:00
7:24
#3537
20M
20.00 mi12:19:582:17:366:5311:19
8:20
#3954
21M
21.00 mi12:28:432:26:216:588:45
8:45
#4127
35K
21.75 mi12:34:082:31:466:595:25
7:14
#4078
23M
23.00 mi12:44:052:41:437:029:57
7:57
#4091
24M
24.00 mi12:52:002:49:387:047:55
7:55
#4100
40K
24.85 mi12:59:002:56:387:067:00
8:11
#4127
25.2M
25.20 mi13:02:132:59:517:083:13
9:20
#4158
Finish
26.22 mi13:10:103:07:487:107:57
7:48
#4203
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3404324632463329(Top 13%)3164(Top 22%)3164(Top 65%)
10K6.21 mi3.10 mi3438-343266-203266-203489(Top 14%)3310(Top 23%)3310(Top 68%)
15K9.32 mi3.11 mi3379+593216+503216+503329(Top 13%)3164(Top 22%)3164(Top 65%)
20K12.43 mi3.11 mi3349+303184+323184+323472(Top 14%)3281(Top 23%)3281(Top 68%)
Half13.11 mi0.68 mi3316+333154+303154+302875(Top 11%)2745(Top 19%)2745(Top 57%)
25K15.53 mi2.42 mi3295+213132+223132+223604(Top 14%)3359(Top 23%)3359(Top 69%)
30K18.64 mi3.11 mi3537-2423330-1983330-1984642(Top 18%)4091(Top 28%)4091(Top 84%)
20M20.00 mi1.36 mi3954-4173689-3593689-3598497(Top 33%)6240(Top 43%)6240(Top 129%)
21M21.00 mi1.00 mi4127-1733816-1273816-1277346(Top 29%)5444(Top 37%)5444(Top 112%)
35K21.75 mi0.75 mi4078+493764+523764+523915(Top 15%)3397(Top 23%)3397(Top 70%)
23M23.00 mi1.25 mi4091-133748+163748+165461(Top 21%)4235(Top 29%)4235(Top 87%)
24M24.00 mi1.00 mi4100-93734+143734+146141(Top 24%)4525(Top 31%)4525(Top 93%)
40K24.85 mi0.85 mi4127-273740-63740-66664(Top 26%)4682(Top 32%)4682(Top 97%)
25.2M25.20 mi0.35 mi4158-313755-153755-157932(Top 31%)5264(Top 36%)5264(Top 109%)
Finish26.22 mi1.02 mi4203-453767-123767-127327(Top 29%)5039(Top 35%)5039(Top 104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3329

Males

3164

M18-39

3164

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3489

Males

3310

M18-39

3310

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3329

Males

3164

M18-39

3164

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3472

Males

3281

M18-39

3281

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2875

Males

2745

M18-39

2745

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3604

Males

3359

M18-39

3359

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4642

Males

4091

M18-39

4091

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

8497

Males

6240

M18-39

6240

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7346

Males

5444

M18-39

5444

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

3915

Males

3397

M18-39

3397

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5461

Males

4235

M18-39

4235

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6141

Males

4525

M18-39

4525

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6664

Males

4682

M18-39

4682

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

7932

Males

5264

M18-39

5264

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7327

Males

5039

M18-39

5039

Passing Analysis

Category:
Athletes Passed
1043
Passed By
1842
Net Change
-799
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3404
5K → 10K121155-34#3404#3438
10K → 15K12364+59#3438#3379
15K → 20K12090+30#3379#3349
20K → Half407+33#3349#3316
Half → 25K134113+21#3316#3295
25K → 30K115357-242#3295#3537
30K → 20M28445-417#3537#3954
20M → 21M43216-173#3954#4127
21M → 35K6718+49#4127#4078
35K → 23M88101-13#4078#4091
23M → 24M6372-9#4091#4100
24M → 40K4471-27#4100#4127
40K → 25.2M1849-31#4127#4158
25.2M → Finish3984-45#4158#4203
TOTALS10431842-799
📊

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