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BOSTON MARATHON 2024

Cole Mertz

Bib: 4672•M

OH

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0:00
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Overall
#0 / 25550
Top 6%
Gender (Male)
#0 / 14578
Top 10%
Division (M18-39)
#0 / 4849
Top 25%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:56
Rank: #2783
Start → 5K
19:56 | 6:25/mi
10K· 6.21 mi
40:04
Rank: #2808 (-25)
5K → 10K
20:08 | 6:29/mi
15K· 9.32 mi
1:00:16
Rank: #2738 (+70)
10K → 15K
20:12 | 6:30/mi
20K· 12.43 mi
1:20:19
Rank: #2482 (+256)
15K → 20K
20:03 | 6:27/mi
Half· 13.11 mi
1:24:43
Rank: #2478 (+4)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:40:21
Rank: #2253 (+225)
Half → 25K
15:38 | 6:27/mi
30K· 18.64 mi
2:00:59
Rank: #2001 (+252)
25K → 30K
20:38 | 6:38/mi
20M
2:10:21
Rank: #1963 (+38)
30K → 20M
9:22 | 6:54/mi
21M
2:17:32
Rank: #1892 (+71)
20M → 21M
7:11 | 7:11/mi
35K· 21.75 mi
2:22:24
Rank: #1837 (+55)
21M → 35K
4:52 | 6:30/mi
23M
2:31:01
Rank: #1757 (+80)
35K → 23M
8:37 | 6:53/mi
24M
2:37:33
Rank: #1671 (+86)
23M → 24M
6:32 | 6:32/mi
40K· 24.85 mi
2:43:16
Rank: #1612 (+59)
24M → 40K
5:43 | 6:41/mi
25.2M
2:45:44
Rank: #1571 (+41)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:52:45
Rank: #1577 (-6)
25.2M → Finish
7:01 | 6:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:43
Pace6:28 /mi
2nd Half
Distance13.11 mi
Time1:28:02
Pace6:43 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0619:566:2519:56
6:25
-
10K
6.21 mi10:43:1440:046:2720:08
6:29
+0:04
15K
9.32 mi11:03:261:00:166:2820:12
6:30
+0:01
20K
12.43 mi11:23:291:20:196:2820:03
6:27
-0:03
Half
13.11 mi11:27:531:24:436:284:24
6:27
0:00
25K
15.53 mi11:43:311:40:216:2815:38
6:27
0:00
30K
18.64 mi12:04:092:00:596:2920:38
6:38
+0:11
20M
20.00 mi12:13:312:10:216:319:22
6:54
+0:16
21M
21.00 mi12:20:422:17:326:337:11
7:11
+0:17
35K
21.75 mi12:25:342:22:246:334:52
6:30
-0:41
23M
23.00 mi12:34:112:31:016:348:37
6:53
+0:23
24M
24.00 mi12:40:432:37:336:346:32
6:32
-0:21
40K
24.85 mi12:46:262:43:166:345:43
6:41
+0:09
25.2M
25.20 mi12:48:542:45:446:352:28
7:09
+0:28
Finish
26.22 mi12:55:552:52:456:367:01
6:53
-0:16

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

6:25 /mi

Average Pace

6:36 /mi

Slowest Pace

7:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:06

94% of race

Time at Steady Pace

9:39

6% of race

Time at Slower Pace

0:00

0% 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 mi10:23:0619:566:2519:56
6:25
#2783
10K
6.21 mi10:43:1440:046:2720:08
6:29
#2808
15K
9.32 mi11:03:261:00:166:2820:12
6:30
#2738
20K
12.43 mi11:23:291:20:196:2820:03
6:27
#2482
Half
13.11 mi11:27:531:24:436:284:24
6:27
#2478
25K
15.53 mi11:43:311:40:216:2815:38
6:27
#2253
30K
18.64 mi12:04:092:00:596:2920:38
6:38
#2001
20M
20.00 mi12:13:312:10:216:319:22
6:54
#1963
21M
21.00 mi12:20:422:17:326:337:11
7:11
#1892
35K
21.75 mi12:25:342:22:246:334:52
6:30
#1837
23M
23.00 mi12:34:112:31:016:348:37
6:53
#1757
24M
24.00 mi12:40:432:37:336:346:32
6:32
#1671
40K
24.85 mi12:46:262:43:166:345:43
6:41
#1612
25.2M
25.20 mi12:48:542:45:446:352:28
7:09
#1571
Finish
26.22 mi12:55:552:52:456:367:01
6:53
#1577
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2783266626662710(Top 11%)2596(Top 18%)2596(Top 54%)
10K6.21 mi3.10 mi2808-252691-252691-252867(Top 11%)2738(Top 19%)2738(Top 56%)
15K9.32 mi3.11 mi2738+702624+672624+672710(Top 11%)2596(Top 18%)2596(Top 54%)
20K12.43 mi3.11 mi2482+2562384+2402384+2401950(Top 8%)1882(Top 13%)1882(Top 39%)
Half13.11 mi0.68 mi2478+42381+32381+32298(Top 9%)2201(Top 15%)2201(Top 45%)
25K15.53 mi2.42 mi2253+2252172+2092172+2091582(Top 6%)1527(Top 10%)1527(Top 31%)
30K18.64 mi3.11 mi2001+2521931+2411931+2411452(Top 6%)1390(Top 10%)1390(Top 29%)
20M20.00 mi1.36 mi1963+381892+391892+391906(Top 7%)1792(Top 12%)1792(Top 37%)
21M21.00 mi1.00 mi1892+711824+681824+681506(Top 6%)1419(Top 10%)1419(Top 29%)
35K21.75 mi0.75 mi1837+551769+551769+551273(Top 5%)1204(Top 8%)1204(Top 25%)
23M23.00 mi1.25 mi1757+801686+831686+831542(Top 6%)1441(Top 10%)1441(Top 30%)
24M24.00 mi1.00 mi1671+861601+851601+851020(Top 4%)953(Top 7%)953(Top 20%)
40K24.85 mi0.85 mi1612+591542+591542+591058(Top 4%)982(Top 7%)982(Top 20%)
25.2M25.20 mi0.35 mi1571+411502+401502+40794(Top 3%)731(Top 5%)731(Top 15%)
Finish26.22 mi1.02 mi1577-61507-51507-52652(Top 10%)2264(Top 16%)2264(Top 47%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2710

Males

2596

M18-39

2596

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2867

Males

2738

M18-39

2738

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2710

Males

2596

M18-39

2596

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

1950

Males

1882

M18-39

1882

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2298

Males

2201

M18-39

2201

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1582

Males

1527

M18-39

1527

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1452

Males

1390

M18-39

1390

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1906

Males

1792

M18-39

1792

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1506

Males

1419

M18-39

1419

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1273

Males

1204

M18-39

1204

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1542

Males

1441

M18-39

1441

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1020

Males

953

M18-39

953

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1058

Males

982

M18-39

982

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

794

Males

731

M18-39

731

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2652

Males

2264

M18-39

2264

Passing Analysis

Category:
Athletes Passed
1580
Passed By
374
Net Change
+1206
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2783
5K → 10K131156-25#2783#2808
10K → 15K14070+70#2808#2738
15K → 20K2593+256#2738#2482
20K → Half1915+4#2482#2478
Half → 25K2283+225#2478#2253
25K → 30K26614+252#2253#2001
30K → 20M6527+38#2001#1963
20M → 21M8817+71#1963#1892
21M → 35K594+55#1892#1837
35K → 23M9717+80#1837#1757
23M → 24M904+86#1757#1671
24M → 40K645+59#1671#1612
40K → 25.2M421+41#1612#1571
25.2M → Finish3238-6#1571#1577
TOTALS1580374+1206
📊

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