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BOSTON MARATHON 2024

Colten Mccormick

Bib: 3543•M

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 6%
Gender (Male)
#0 / 14578
Top 10%
Division (M18-39)
#0 / 4849
Top 24%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:07
Rank: #3152
Start → 5K
20:07 | 6:28/mi
10K· 6.21 mi
39:43
Rank: #2472 (+680)
5K → 10K
19:36 | 6:19/mi
15K· 9.32 mi
59:32
Rank: #2333 (+139)
10K → 15K
19:49 | 6:23/mi
20K· 12.43 mi
1:19:18
Rank: #2078 (+255)
15K → 20K
19:46 | 6:22/mi
Half· 13.11 mi
1:23:33
Rank: #2038 (+40)
20K → Half
4:15 | 6:14/mi
25K· 15.53 mi
1:38:56
Rank: #1835 (+203)
Half → 25K
15:23 | 6:21/mi
30K· 18.64 mi
1:59:39
Rank: #1704 (+131)
25K → 30K
20:43 | 6:40/mi
20M
2:08:56
Rank: #1672 (+32)
30K → 20M
9:17 | 6:50/mi
21M
2:16:12
Rank: #1626 (+46)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:21:01
Rank: #1572 (+54)
21M → 35K
4:49 | 6:26/mi
23M
2:29:46
Rank: #1552 (+20)
35K → 23M
8:45 | 6:59/mi
24M
2:36:44
Rank: #1553 (-1)
23M → 24M
6:58 | 6:58/mi
40K· 24.85 mi
2:42:47
Rank: #1547 (+6)
24M → 40K
6:03 | 7:05/mi
25.2M
2:45:31
Rank: #1546 (+1)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
2:52:37
Rank: #1564 (-18)
25.2M → Finish
7:06 | 6:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:33
Pace6:22 /mi
2nd Half
Distance13.11 mi
Time1:29:04
Pace6:48 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0620:076:2820:07
6:28
-
10K
6.21 mi10:41:4239:436:2419:36
6:19
-0:09
15K
9.32 mi11:01:3159:326:2319:49
6:23
+0:04
20K
12.43 mi11:21:171:19:186:2319:46
6:22
-0:01
Half
13.11 mi11:25:321:23:336:224:15
6:14
-0:08
25K
15.53 mi11:40:551:38:566:2215:23
6:21
+0:07
30K
18.64 mi12:01:381:59:396:2520:43
6:40
+0:19
20M
20.00 mi12:10:552:08:566:279:17
6:50
+0:10
21M
21.00 mi12:18:112:16:126:297:16
7:16
+0:26
35K
21.75 mi12:23:002:21:016:294:49
6:26
-0:50
23M
23.00 mi12:31:452:29:466:318:45
6:59
+0:33
24M
24.00 mi12:38:432:36:446:326:58
6:58
-0:01
40K
24.85 mi12:44:462:42:476:336:03
7:05
+0:07
25.2M
25.20 mi12:47:302:45:316:342:44
7:56
+0:51
Finish
26.22 mi12:54:362:52:376:357:06
6:58
-0:58

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

6:14 /mi

Average Pace

6:35 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:38

48% of race

Time at Steady Pace

50:07

29% of race

Time at Slower Pace

38:52

23% of race

Average Pace: 6:35 /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 mi10:22:0620:076:2820:07
6:28
#3152
10K
6.21 mi10:41:4239:436:2419:36
6:19
#2472
15K
9.32 mi11:01:3159:326:2319:49
6:23
#2333
20K
12.43 mi11:21:171:19:186:2319:46
6:22
#2078
Half
13.11 mi11:25:321:23:336:224:15
6:14
#2038
25K
15.53 mi11:40:551:38:566:2215:23
6:21
#1835
30K
18.64 mi12:01:381:59:396:2520:43
6:40
#1704
20M
20.00 mi12:10:552:08:566:279:17
6:50
#1672
21M
21.00 mi12:18:112:16:126:297:16
7:16
#1626
35K
21.75 mi12:23:002:21:016:294:49
6:26
#1572
23M
23.00 mi12:31:452:29:466:318:45
6:59
#1552
24M
24.00 mi12:38:432:36:446:326:58
6:58
#1553
40K
24.85 mi12:44:462:42:476:336:03
7:05
#1547
25.2M
25.20 mi12:47:302:45:316:342:44
7:56
#1546
Finish
26.22 mi12:54:362:52:376:357:06
6:58
#1564
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3152300530052060(Top 8%)1992(Top 14%)1992(Top 41%)
10K6.21 mi3.10 mi2472+6802376+6292376+6291952(Top 8%)1888(Top 13%)1888(Top 39%)
15K9.32 mi3.11 mi2333+1392250+1262250+1262060(Top 8%)1992(Top 14%)1992(Top 41%)
20K12.43 mi3.11 mi2078+2552008+2422008+2421591(Top 6%)1537(Top 11%)1537(Top 32%)
Half13.11 mi0.68 mi2038+401970+381970+381422(Top 6%)1377(Top 9%)1377(Top 28%)
25K15.53 mi2.42 mi1835+2031776+1941776+1941259(Top 5%)1213(Top 8%)1213(Top 25%)
30K18.64 mi3.11 mi1704+1311649+1271649+1271532(Top 6%)1465(Top 10%)1465(Top 30%)
20M20.00 mi1.36 mi1672+321615+341615+341684(Top 7%)1594(Top 11%)1594(Top 33%)
21M21.00 mi1.00 mi1626+461567+481567+481736(Top 7%)1625(Top 11%)1625(Top 34%)
35K21.75 mi0.75 mi1572+541512+551512+551120(Top 4%)1058(Top 7%)1058(Top 22%)
23M23.00 mi1.25 mi1552+201488+241488+241886(Top 7%)1735(Top 12%)1735(Top 36%)
24M24.00 mi1.00 mi1553-11486+21486+22212(Top 9%)1987(Top 14%)1987(Top 41%)
40K24.85 mi0.85 mi1547+61479+71479+72073(Top 8%)1845(Top 13%)1845(Top 38%)
25.2M25.20 mi0.35 mi1546+11477+21477+22486(Top 10%)2141(Top 15%)2141(Top 44%)
Finish26.22 mi1.02 mi1564-181495-181495-182982(Top 12%)2501(Top 17%)2501(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2060

Males

1992

M18-39

1992

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

1952

Males

1888

M18-39

1888

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2060

Males

1992

M18-39

1992

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1591

Males

1537

M18-39

1537

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1422

Males

1377

M18-39

1377

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1259

Males

1213

M18-39

1213

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1532

Males

1465

M18-39

1465

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1684

Males

1594

M18-39

1594

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1736

Males

1625

M18-39

1625

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1120

Males

1058

M18-39

1058

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1886

Males

1735

M18-39

1735

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2212

Males

1987

M18-39

1987

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2073

Males

1845

M18-39

1845

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2486

Males

2141

M18-39

2141

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

2982

Males

2501

M18-39

2501

Passing Analysis

Category:
Athletes Passed
1867
Passed By
279
Net Change
+1588
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3152
5K → 10K6822+680#3152#2472
10K → 15K16728+139#2472#2333
15K → 20K2605+255#2333#2078
20K → Half411+40#2078#2038
Half → 25K2052+203#2038#1835
25K → 30K16130+131#1835#1704
30K → 20M5826+32#1704#1672
20M → 21M7226+46#1672#1626
21M → 35K584+54#1626#1572
35K → 23M5636+20#1572#1552
23M → 24M3435-1#1552#1553
24M → 40K2923+6#1553#1547
40K → 25.2M1615+1#1547#1546
25.2M → Finish2846-18#1546#1564
TOTALS1867279+1588
📊

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