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BOSTON MARATHON 2024

Nick Cornejo

Bib: 3000•M

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 11%
Gender (Male)
#0 / 14578
Top 18%
Division (M18-39)
#0 / 4849
Top 38%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:52
Rank: #2655
Start → 5K
19:52 | 6:24/mi
10K· 6.21 mi
39:42
Rank: #2457 (+198)
5K → 10K
19:50 | 6:23/mi
15K· 9.32 mi
1:00:04
Rank: #2626 (-169)
10K → 15K
20:22 | 6:33/mi
20K· 12.43 mi
1:20:45
Rank: #2676 (-50)
15K → 20K
20:41 | 6:39/mi
Half· 13.11 mi
1:25:13
Rank: #2677 (-1)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:41:48
Rank: #2727 (-50)
Half → 25K
16:35 | 6:50/mi
30K· 18.64 mi
2:04:05
Rank: #2810 (-83)
25K → 30K
22:17 | 7:10/mi
20M
2:14:06
Rank: #2874 (-64)
30K → 20M
10:01 | 7:22/mi
21M
2:21:54
Rank: #2886 (-12)
20M → 21M
7:48 | 7:48/mi
35K· 21.75 mi
2:27:07
Rank: #2848 (+38)
21M → 35K
5:13 | 6:58/mi
23M
2:36:23
Rank: #2858 (-10)
35K → 23M
9:16 | 7:24/mi
24M
2:43:44
Rank: #2877 (-19)
23M → 24M
7:21 | 7:21/mi
40K· 24.85 mi
2:50:03
Rank: #2866 (+11)
24M → 40K
6:19 | 7:23/mi
25.2M
2:52:49
Rank: #2850 (+16)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
2:59:32
Rank: #2787 (+63)
25.2M → Finish
6:43 | 6:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:13
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:34:19
Pace7:12 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0219:526:2419:52
6:24
-
10K
6.21 mi10:41:5239:426:2319:50
6:23
-0:01
15K
9.32 mi11:02:141:00:046:2720:22
6:33
+0:10
20K
12.43 mi11:22:551:20:456:3020:41
6:39
+0:06
Half
13.11 mi11:27:231:25:136:304:28
6:33
-0:06
25K
15.53 mi11:43:581:41:486:3316:35
6:50
+0:17
30K
18.64 mi12:06:152:04:056:3922:17
7:10
+0:20
20M
20.00 mi12:16:162:14:066:4210:01
7:22
+0:12
21M
21.00 mi12:24:042:21:546:457:48
7:48
+0:26
35K
21.75 mi12:29:172:27:076:465:13
6:58
-0:50
23M
23.00 mi12:38:332:36:236:489:16
7:24
+0:26
24M
24.00 mi12:45:542:43:446:497:21
7:21
-0:03
40K
24.85 mi12:52:132:50:036:516:19
7:23
+0:02
25.2M
25.20 mi12:54:592:52:496:512:46
8:01
+0:38
Finish
26.22 mi13:01:422:59:326:516:43
6:35
-1:26

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

6:23 /mi

Average Pace

6:51 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:56

51% of race

Time at Steady Pace

44:05

25% of race

Time at Slower Pace

43:31

24% of race

Average Pace: 6:51 /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 mi10:22:0219:526:2419:52
6:24
#2655
10K
6.21 mi10:41:5239:426:2319:50
6:23
#2457
15K
9.32 mi11:02:141:00:046:2720:22
6:33
#2626
20K
12.43 mi11:22:551:20:456:3020:41
6:39
#2676
Half
13.11 mi11:27:231:25:136:304:28
6:33
#2677
25K
15.53 mi11:43:581:41:486:3316:35
6:50
#2727
30K
18.64 mi12:06:152:04:056:3922:17
7:10
#2810
20M
20.00 mi12:16:162:14:066:4210:01
7:22
#2874
21M
21.00 mi12:24:042:21:546:457:48
7:48
#2886
35K
21.75 mi12:29:172:27:076:465:13
6:58
#2848
23M
23.00 mi12:38:332:36:236:489:16
7:24
#2858
24M
24.00 mi12:45:542:43:446:497:21
7:21
#2877
40K
24.85 mi12:52:132:50:036:516:19
7:23
#2866
25.2M
25.20 mi12:54:592:52:496:512:46
8:01
#2850
Finish
26.22 mi13:01:422:59:326:516:43
6:35
#2787
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2655255425543000(Top 12%)2860(Top 20%)2860(Top 59%)
10K6.21 mi3.10 mi2457+1982365+1892365+1892335(Top 9%)2249(Top 15%)2249(Top 46%)
15K9.32 mi3.11 mi2626-1692522-1572522-1573000(Top 12%)2860(Top 20%)2860(Top 59%)
20K12.43 mi3.11 mi2676-502563-412563-412952(Top 12%)2812(Top 19%)2812(Top 58%)
Half13.11 mi0.68 mi2677-1256325632836(Top 11%)2706(Top 19%)2706(Top 56%)
25K15.53 mi2.42 mi2727-502601-382601-383424(Top 13%)3200(Top 22%)3200(Top 66%)
30K18.64 mi3.11 mi2810-832672-712672-713657(Top 14%)3335(Top 23%)3335(Top 69%)
20M20.00 mi1.36 mi2874-642722-502722-503809(Top 15%)3402(Top 23%)3402(Top 70%)
21M21.00 mi1.00 mi2886-122729-72729-73447(Top 13%)3053(Top 21%)3053(Top 63%)
35K21.75 mi0.75 mi2848+382689+402689+402950(Top 12%)2659(Top 18%)2659(Top 55%)
23M23.00 mi1.25 mi2858-102693-42693-43251(Top 13%)2850(Top 20%)2850(Top 59%)
24M24.00 mi1.00 mi2877-192707-142707-143527(Top 14%)2995(Top 21%)2995(Top 62%)
40K24.85 mi0.85 mi2866+112689+182689+183083(Top 12%)2621(Top 18%)2621(Top 54%)
25.2M25.20 mi0.35 mi2850+162665+242665+242776(Top 11%)2357(Top 16%)2357(Top 49%)
Finish26.22 mi1.02 mi2787+632603+622603+621645(Top 6%)1465(Top 10%)1465(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3000

Males

2860

M18-39

2860

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2335

Males

2249

M18-39

2249

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3000

Males

2860

M18-39

2860

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

2952

Males

2812

M18-39

2812

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2836

Males

2706

M18-39

2706

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3424

Males

3200

M18-39

3200

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3657

Males

3335

M18-39

3335

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3809

Males

3402

M18-39

3402

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3447

Males

3053

M18-39

3053

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

2950

Males

2659

M18-39

2659

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3251

Males

2850

M18-39

2850

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3527

Males

2995

M18-39

2995

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3083

Males

2621

M18-39

2621

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2776

Males

2357

M18-39

2357

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1645

Males

1465

M18-39

1465

Passing Analysis

Category:
Athletes Passed
1033
Passed By
1165
Net Change
-132
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2655
5K → 10K23840+198#2655#2457
10K → 15K47216-169#2457#2626
15K → 20K77127-50#2626#2676
20K → Half1415-1#2676#2677
Half → 25K71121-50#2677#2727
25K → 30K118201-83#2727#2810
30K → 20M57121-64#2810#2874
20M → 21M6678-12#2874#2886
21M → 35K5618+38#2886#2848
35K → 23M8090-10#2848#2858
23M → 24M3958-19#2858#2877
24M → 40K5443+11#2877#2866
40K → 25.2M3418+16#2866#2850
25.2M → Finish8219+63#2850#2787
TOTALS10331165-132
📊

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