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BOSTON MARATHON 2024

Cory Leslie

Bib: 14994•M

MD

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 22%
Gender (Male)
#0 / 14578
Top 33%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:22/mi
19:47
↑ 97↓ 3451.5%
10K· 6.21 mi
6:06/mi
38:44
↑ 79↓ 1380.4%
15K· 9.32 mi
6:16/mi
58:11
↑ 67↓ 78
20K· 12.43 mi
7:00/mi
1:19:56
↑ 106↓ 860.1%
Half· 13.11 mi
6:37/mi
1:24:27
↑ 19↓ 370.5%
25K· 15.53 mi
8:05/mi
1:44:04
↑ 66↓ 880.2%
30K· 18.64 mi
8:15/mi
2:09:43
↑ 181↓ 1480.2%
20M
8:23/mi
2:21:07
↑ 64↓ 500.2%
21M
9:29/mi
2:30:36
↑ 106↓ 241.6%
35K· 21.75 mi
8:36/mi
2:37:02
↑ 17↓ 861.7%
23M
8:27/mi
2:47:37
↑ 23↓ 630.6%
24M
8:44/mi
2:56:21
↓ 821.3%
40K· 24.85 mi
8:31/mi
3:03:38
↓ 200.3%
25.2M
9:02/mi
3:06:45
↑ 13↓ 160.2%
Finish· 26.22 mi
7:28/mi
3:14:22
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:27
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:49:55
Pace8:23 /mi
📊Positive Split: 30.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:0219:476:2219:47
6:22
-
10K
6.21 mi11:04:5938:446:1418:57
6:06
-0:16
15K
9.32 mi11:24:2658:116:1519:27
6:16
+0:10
20K
12.43 mi11:46:111:19:566:2621:45
7:00
+0:44
Half
13.11 mi11:50:421:24:276:274:31
6:37
-0:23
25K
15.53 mi12:10:191:44:046:4219:37
8:05
+1:28
30K
18.64 mi12:35:582:09:436:5825:39
8:15
+0:10
20M
20.00 mi12:47:222:21:077:0311:24
8:23
+0:08
21M
21.00 mi12:56:512:30:367:109:29
9:29
+1:06
35K
21.75 mi13:03:172:37:027:136:26
8:36
-0:53
23M
23.00 mi13:13:522:47:377:1710:35
8:27
-0:09
24M
24.00 mi13:22:362:56:217:218:44
8:44
+0:17
40K
24.85 mi13:29:533:03:387:237:17
8:31
-0:13
25.2M
25.20 mi13:33:003:06:457:253:07
9:02
+0:31
Finish
26.22 mi13:40:373:14:227:257:37
7:28
-1:34

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

6:06 /mi

Average Pace

7:25 /mi

Slowest Pace

9:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:04

47% of race

Time at Steady Pace

1:29:42

46% of race

Time at Slower Pace

12:36

6% of race

Average Pace: 7:25 /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 mi10:46:0219:476:2219:47
6:22
#2497
10K
6.21 mi11:04:5938:446:1418:57
6:06
#1678
15K
9.32 mi11:24:2658:116:1519:27
6:16
#1632
20K
12.43 mi11:46:111:19:566:2621:45
7:00
#2324
Half
13.11 mi11:50:421:24:276:274:31
6:37
#2364
25K
15.53 mi12:10:191:44:046:4219:37
8:05
#3631
30K
18.64 mi12:35:582:09:436:5825:39
8:15
#4784
20M
20.00 mi12:47:222:21:077:0311:24
8:23
#4992
21M
21.00 mi12:56:512:30:367:109:29
9:29
#5245
35K
21.75 mi13:03:172:37:027:136:26
8:36
#5377
23M
23.00 mi13:13:522:47:377:1710:35
8:27
#5433
24M
24.00 mi13:22:362:56:217:218:44
8:44
#5599
40K
24.85 mi13:29:533:03:387:237:17
8:31
#5630
25.2M
25.20 mi13:33:003:06:457:253:07
9:02
#5620
Finish
26.22 mi13:40:373:14:227:257:37
7:28
#5547
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2497240724071599(Top 6%)1547(Top 11%)1547(Top 32%)
10K6.21 mi3.10 mi1678+8191621+7861621+7861157(Top 5%)1118(Top 8%)1118(Top 23%)
15K9.32 mi3.11 mi1632+461581+401581+401599(Top 6%)1547(Top 11%)1547(Top 32%)
20K12.43 mi3.11 mi2324-6922237-6562237-6565250(Top 21%)4771(Top 33%)4771(Top 98%)
Half13.11 mi0.68 mi2364-402273-362273-363332(Top 13%)3166(Top 22%)3166(Top 65%)
25K15.53 mi2.42 mi3631-12673441-11683441-116810744(Top 42%)7878(Top 54%)7878(Top 162%)
30K18.64 mi3.11 mi4784-11534388-9474388-9479304(Top 36%)6913(Top 47%)6913(Top 143%)
20M20.00 mi1.36 mi4992-2084542-1544542-1548817(Top 35%)6411(Top 44%)6411(Top 132%)
21M21.00 mi1.00 mi5245-2534697-1554697-15510740(Top 42%)7100(Top 49%)7100(Top 146%)
35K21.75 mi0.75 mi5377-1324768-714768-7111246(Top 44%)7312(Top 50%)7312(Top 151%)
23M23.00 mi1.25 mi5433-564773-54773-58190(Top 32%)5688(Top 39%)5688(Top 117%)
24M24.00 mi1.00 mi5599-1664861-884861-8810732(Top 42%)6899(Top 47%)6899(Top 142%)
40K24.85 mi0.85 mi5630-314854+74854+78410(Top 33%)5611(Top 38%)5611(Top 116%)
25.2M25.20 mi0.35 mi5620+104829+254829+256651(Top 26%)4622(Top 32%)4622(Top 95%)
Finish26.22 mi1.02 mi5547+734752+774752+775479(Top 21%)4062(Top 28%)4062(Top 84%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21story building
+97ft-345ft

Overall

1599

Males

1547

M18-39

1547

5K→10K

3.1 - 6.2 mi

Top 5%
×5story building
+79ft-138ft

Overall

1157

Males

1118

M18-39

1118

10K→15K

6.2 - 9.3 mi

Top 6%
×3story building
+67ft-78ft

Overall

1599

Males

1547

M18-39

1547

15K→20K

9.3 - 12.4 mi

Top 21%
×5story building
+106ft-86ft

Overall

5250

Males

4771

M18-39

4771

20K→Half

12.4 - 13.1 mi

Top 13%
×2story building
+19ft-37ft

Overall

3332

Males

3166

M18-39

3166

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

10744

Males

7878

M18-39

7878

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9304

Males

6913

M18-39

6913

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

8817

Males

6411

M18-39

6411

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

10740

Males

7100

M18-39

7100

21M→35K

21.0 - 21.8 mi

Top 44%
×7story building
+17ft-86ft

Overall

11246

Males

7312

M18-39

7312

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8190

Males

5688

M18-39

5688

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

10732

Males

6899

M18-39

6899

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8410

Males

5611

M18-39

5611

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6651

Males

4622

M18-39

4622

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5479

Males

4062

M18-39

4062

Passing Analysis

Category:
Athletes Passed
1389
Passed By
4439
Net Change
-3050
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2497
5K → 10K8190+819#2497#1678
10K → 15K8337+46#1678#1632
15K → 20K8700-692#1632#2324
20K → Half545-40#2324#2364
Half → 25K31270-1267#2364#3631
25K → 30K271180-1153#3631#4784
30K → 20M44252-208#4784#4992
20M → 21M32285-253#4992#5245
21M → 35K36168-132#5245#5377
35K → 23M83139-56#5377#5433
23M → 24M43209-166#5433#5599
24M → 40K6697-31#5599#5630
40K → 25.2M3828+10#5630#5620
25.2M → Finish10229+73#5620#5547
TOTALS13894439-3050
📊

Passing Visuals

Category:
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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