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BOSTON MARATHON 2024

Colin Cook

Bib: 1152•M

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 2%
Masters (Masters Men)
#0 / 9729
Top 0.5%
Division (M40-44)
#0 / 2009
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:38
Rank: #917
Start → 5K
18:38 | 6:00/mi
10K· 6.21 mi
37:15
Rank: #865 (+52)
5K → 10K
18:37 | 6:00/mi
15K· 9.32 mi
55:48
Rank: #807 (+58)
10K → 15K
18:33 | 5:58/mi
20K· 12.43 mi
1:14:17
Rank: #708 (+99)
15K → 20K
18:29 | 5:57/mi
Half· 13.11 mi
1:18:15
Rank: #693 (+15)
20K → Half
3:58 | 5:49/mi
25K· 15.53 mi
1:32:33
Rank: #594 (+99)
Half → 25K
14:18 | 5:54/mi
30K· 18.64 mi
1:51:19
Rank: #488 (+106)
25K → 30K
18:46 | 6:02/mi
20M
1:59:40
Rank: #455 (+33)
30K → 20M
8:21 | 6:09/mi
21M
2:06:10
Rank: #432 (+23)
20M → 21M
6:30 | 6:30/mi
35K· 21.75 mi
2:10:42
Rank: #422 (+10)
21M → 35K
4:32 | 6:04/mi
23M
2:18:33
Rank: #397 (+25)
35K → 23M
7:51 | 6:16/mi
24M
2:24:56
Rank: #408 (-11)
23M → 24M
6:23 | 6:23/mi
40K· 24.85 mi
2:30:30
Rank: #403 (+5)
24M → 40K
5:34 | 6:31/mi
25.2M
2:32:54
Rank: #400 (+3)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:38:56
Rank: #386 (+14)
25.2M → Finish
6:02 | 5:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:15
Pace5:58 /mi
2nd Half
Distance13.11 mi
Time1:20:41
Pace6:09 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1918:386:0018:38
6:00
-
10K
6.21 mi10:37:5637:156:0018:37
6:00
0:00
15K
9.32 mi10:56:2955:485:5918:33
5:58
-0:02
20K
12.43 mi11:14:581:14:175:5918:29
5:57
-0:01
Half
13.11 mi11:18:561:18:155:583:58
5:49
-0:08
25K
15.53 mi11:33:141:32:335:5714:18
5:54
+0:05
30K
18.64 mi11:52:001:51:195:5818:46
6:02
+0:08
20M
20.00 mi12:00:211:59:405:598:21
6:09
+0:07
21M
21.00 mi12:06:512:06:106:006:30
6:30
+0:21
35K
21.75 mi12:11:232:10:426:014:32
6:04
-0:26
23M
23.00 mi12:19:142:18:336:017:51
6:16
+0:12
24M
24.00 mi12:25:372:24:566:026:23
6:23
+0:07
40K
24.85 mi12:31:112:30:306:035:34
6:31
+0:08
25.2M
25.20 mi12:33:352:32:546:042:24
6:58
+0:27
Finish
26.22 mi12:39:372:38:566:046:02
5:55
-1:03

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

5:49 /mi

Average Pace

6:04 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:28

91% of race

Time at Steady Pace

12:04

8% of race

Time at Slower Pace

2:24

2% of race

Average Pace: 6:04 /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 mi10:19:1918:386:0018:38
6:00
#917
10K
6.21 mi10:37:5637:156:0018:37
6:00
#865
15K
9.32 mi10:56:2955:485:5918:33
5:58
#807
20K
12.43 mi11:14:581:14:175:5918:29
5:57
#708
Half
13.11 mi11:18:561:18:155:583:58
5:49
#693
25K
15.53 mi11:33:141:32:335:5714:18
5:54
#594
30K
18.64 mi11:52:001:51:195:5818:46
6:02
#488
20M
20.00 mi12:00:211:59:405:598:21
6:09
#455
21M
21.00 mi12:06:512:06:106:006:30
6:30
#432
35K
21.75 mi12:11:232:10:426:014:32
6:04
#422
23M
23.00 mi12:19:142:18:336:017:51
6:16
#397
24M
24.00 mi12:25:372:24:566:026:23
6:23
#408
40K
24.85 mi12:31:112:30:306:035:34
6:31
#403
25.2M
25.20 mi12:33:352:32:546:042:24
6:58
#400
Finish
26.22 mi12:39:372:38:566:046:02
5:55
#386
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi917882882705(Top 3%)682(Top 5%)682(Top 34%)
10K6.21 mi3.10 mi865+52836+46836+46844(Top 3%)817(Top 6%)817(Top 41%)
15K9.32 mi3.11 mi807+58779+57779+57705(Top 3%)682(Top 5%)682(Top 34%)
20K12.43 mi3.11 mi708+99682+97682+97479(Top 2%)457(Top 3%)457(Top 23%)
Half13.11 mi0.68 mi693+15668+14668+14402(Top 2%)380(Top 3%)380(Top 19%)
25K15.53 mi2.42 mi594+99570+98570+98315(Top 1%)293(Top 2%)293(Top 15%)
30K18.64 mi3.11 mi488+106465+105465+105280(Top 1%)257(Top 2%)257(Top 13%)
20M20.00 mi1.36 mi455+33432+33432+33333(Top 1%)307(Top 2%)307(Top 15%)
21M21.00 mi1.00 mi432+23409+23409+23338(Top 1%)316(Top 2%)316(Top 16%)
35K21.75 mi0.75 mi422+10398+11398+11434(Top 2%)403(Top 3%)403(Top 20%)
23M23.00 mi1.25 mi397+25374+24374+24384(Top 2%)357(Top 2%)357(Top 18%)
24M24.00 mi1.00 mi408-11382-8382-8733(Top 3%)690(Top 5%)690(Top 34%)
40K24.85 mi0.85 mi403+5377+5377+5734(Top 3%)682(Top 5%)682(Top 34%)
25.2M25.20 mi0.35 mi400+3374+3374+3511(Top 2%)470(Top 3%)470(Top 23%)
Finish26.22 mi1.02 mi386+14360+14360+14341(Top 1%)317(Top 2%)317(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

705

Males

682

M40-44

682

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

844

Males

817

M40-44

817

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

705

Males

682

M40-44

682

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

479

Males

457

M40-44

457

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

402

Males

380

M40-44

380

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

315

Males

293

M40-44

293

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

280

Males

257

M40-44

257

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

333

Males

307

M40-44

307

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

338

Males

316

M40-44

316

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

434

Males

403

M40-44

403

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

384

Males

357

M40-44

357

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

733

Males

690

M40-44

690

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

734

Males

682

M40-44

682

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

511

Males

470

M40-44

470

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

341

Males

317

M40-44

317

Passing Analysis

Category:
Athletes Passed
613
Passed By
82
Net Change
+531
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#917
5K → 10K7725+52#917#865
10K → 15K6911+58#865#807
15K → 20K990+99#807#708
20K → Half150+15#708#693
Half → 25K990+99#693#594
25K → 30K1093+106#594#488
30K → 20M341+33#488#455
20M → 21M252+23#455#432
21M → 35K144+10#432#422
35K → 23M283+25#422#397
23M → 24M1122-11#397#408
24M → 40K127+5#408#403
40K → 25.2M41+3#403#400
25.2M → Finish173+14#400#386
TOTALS61382+531
📊

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