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BOSTON MARATHON 2024

Cullen Roberts

Bib: 745•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 5%
Gender (Male)
#0 / 14578
Top 9%
Division (M18-39)
#0 / 4849
Top 21%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:30
Rank: #1955
Start → 5K
19:30 | 6:17/mi
10K· 6.21 mi
39:05
Rank: #1936 (+19)
5K → 10K
19:35 | 6:18/mi
15K· 9.32 mi
58:43
Rank: #1866 (+70)
10K → 15K
19:38 | 6:19/mi
20K· 12.43 mi
1:18:32
Rank: #1773 (+93)
15K → 20K
19:49 | 6:23/mi
Half· 13.11 mi
1:22:45
Rank: #1746 (+27)
20K → Half
4:13 | 6:11/mi
25K· 15.53 mi
1:38:19
Rank: #1645 (+101)
Half → 25K
15:34 | 6:25/mi
30K· 18.64 mi
1:58:43
Rank: #1509 (+136)
25K → 30K
20:24 | 6:34/mi
20M
2:07:47
Rank: #1446 (+63)
30K → 20M
9:04 | 6:40/mi
21M
2:15:03
Rank: #1433 (+13)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:19:58
Rank: #1411 (+22)
21M → 35K
4:55 | 6:34/mi
23M
2:28:45
Rank: #1398 (+13)
35K → 23M
8:47 | 7:01/mi
24M
2:35:32
Rank: #1389 (+9)
23M → 24M
6:47 | 6:47/mi
40K· 24.85 mi
2:41:25
Rank: #1368 (+21)
24M → 40K
5:53 | 6:53/mi
25.2M
2:44:02
Rank: #1362 (+6)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
2:50:46
Rank: #1348 (+14)
25.2M → Finish
6:44 | 6:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:45
Pace6:19 /mi
2nd Half
Distance13.11 mi
Time1:28:01
Pace6:43 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4819:306:1719:30
6:17
-
10K
6.21 mi10:39:2339:056:1719:35
6:18
+0:01
15K
9.32 mi10:59:0158:436:1819:38
6:19
+0:01
20K
12.43 mi11:18:501:18:326:1919:49
6:23
+0:04
Half
13.11 mi11:23:031:22:456:194:13
6:11
-0:12
25K
15.53 mi11:38:371:38:196:2015:34
6:25
+0:14
30K
18.64 mi11:59:011:58:436:2220:24
6:34
+0:09
20M
20.00 mi12:08:052:07:476:239:04
6:40
+0:06
21M
21.00 mi12:15:212:15:036:267:16
7:16
+0:36
35K
21.75 mi12:20:162:19:586:264:55
6:34
-0:42
23M
23.00 mi12:29:032:28:456:288:47
7:01
+0:27
24M
24.00 mi12:35:502:35:326:296:47
6:47
-0:14
40K
24.85 mi12:41:432:41:256:305:53
6:53
+0:06
25.2M
25.20 mi12:44:202:44:026:312:37
7:35
+0:42
Finish
26.22 mi12:51:042:50:466:316:44
6:36
-0:59

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

6:11 /mi

Average Pace

6:31 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:56

37% of race

Time at Steady Pace

1:16:30

45% of race

Time at Slower Pace

31:20

18% of race

Average Pace: 6:31 /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 mi10:19:4819:306:1719:30
6:17
#1955
10K
6.21 mi10:39:2339:056:1719:35
6:18
#1936
15K
9.32 mi10:59:0158:436:1819:38
6:19
#1866
20K
12.43 mi11:18:501:18:326:1919:49
6:23
#1773
Half
13.11 mi11:23:031:22:456:194:13
6:11
#1746
25K
15.53 mi11:38:371:38:196:2015:34
6:25
#1645
30K
18.64 mi11:59:011:58:436:2220:24
6:34
#1509
20M
20.00 mi12:08:052:07:476:239:04
6:40
#1446
21M
21.00 mi12:15:212:15:036:267:16
7:16
#1433
35K
21.75 mi12:20:162:19:586:264:55
6:34
#1411
23M
23.00 mi12:29:032:28:456:288:47
7:01
#1398
24M
24.00 mi12:35:502:35:326:296:47
6:47
#1389
40K
24.85 mi12:41:432:41:256:305:53
6:53
#1368
25.2M
25.20 mi12:44:202:44:026:312:37
7:35
#1362
Finish
26.22 mi12:51:042:50:466:316:44
6:36
#1348
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1955189118911828(Top 7%)1772(Top 12%)1772(Top 37%)
10K6.21 mi3.10 mi1936+191872+191872+191923(Top 8%)1860(Top 13%)1860(Top 38%)
15K9.32 mi3.11 mi1866+701806+661806+661828(Top 7%)1772(Top 12%)1772(Top 37%)
20K12.43 mi3.11 mi1773+931719+871719+871646(Top 6%)1586(Top 11%)1586(Top 33%)
Half13.11 mi0.68 mi1746+271693+261693+261257(Top 5%)1219(Top 8%)1219(Top 25%)
25K15.53 mi2.42 mi1645+1011592+1011592+1011493(Top 6%)1439(Top 10%)1439(Top 30%)
30K18.64 mi3.11 mi1509+1361458+1341458+1341231(Top 5%)1175(Top 8%)1175(Top 24%)
20M20.00 mi1.36 mi1446+631393+651393+651266(Top 5%)1200(Top 8%)1200(Top 25%)
21M21.00 mi1.00 mi1433+131379+141379+141729(Top 7%)1618(Top 11%)1618(Top 33%)
35K21.75 mi0.75 mi1411+221357+221357+221446(Top 6%)1358(Top 9%)1358(Top 28%)
23M23.00 mi1.25 mi1398+131343+141343+141973(Top 8%)1803(Top 12%)1803(Top 37%)
24M24.00 mi1.00 mi1389+91332+111332+111621(Top 6%)1491(Top 10%)1491(Top 31%)
40K24.85 mi0.85 mi1368+211312+201312+201523(Top 6%)1393(Top 10%)1393(Top 29%)
25.2M25.20 mi0.35 mi1362+61307+51307+51606(Top 6%)1445(Top 10%)1445(Top 30%)
Finish26.22 mi1.02 mi1348+141291+161291+161680(Top 7%)1490(Top 10%)1490(Top 31%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1828

Males

1772

M18-39

1772

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

1923

Males

1860

M18-39

1860

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1828

Males

1772

M18-39

1772

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1646

Males

1586

M18-39

1586

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1257

Males

1219

M18-39

1219

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1493

Males

1439

M18-39

1439

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1231

Males

1175

M18-39

1175

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1266

Males

1200

M18-39

1200

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1729

Males

1618

M18-39

1618

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1446

Males

1358

M18-39

1358

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

1973

Males

1803

M18-39

1803

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1621

Males

1491

M18-39

1491

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1523

Males

1393

M18-39

1393

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1606

Males

1445

M18-39

1445

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1680

Males

1490

M18-39

1490

Passing Analysis

Category:
Athletes Passed
953
Passed By
346
Net Change
+607
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1955
5K → 10K11495+19#1955#1936
10K → 15K10737+70#1936#1866
15K → 20K11320+93#1866#1773
20K → Half281+27#1773#1746
Half → 25K12726+101#1746#1645
25K → 30K15317+136#1645#1509
30K → 20M8017+63#1509#1446
20M → 21M4633+13#1446#1433
21M → 35K275+22#1433#1411
35K → 23M5239+13#1411#1398
23M → 24M2920+9#1398#1389
24M → 40K3312+21#1389#1368
40K → 25.2M159+6#1368#1362
25.2M → Finish2915+14#1362#1348
TOTALS953346+607
📊

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