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BOSTON MARATHON 2024

Kevin Delaney

Bib: 10570•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
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
7:19/mi
22:45
↑ 97↓ 3451.5%
10K· 6.21 mi
7:57/mi
47:28
↑ 79↓ 1380.4%
15K· 9.32 mi
8:10/mi
1:12:50
↑ 67↓ 78
20K· 12.43 mi
8:23/mi
1:38:54
↑ 106↓ 860.1%
Half· 13.11 mi
8:21/mi
1:44:36
↑ 19↓ 370.5%
25K· 15.53 mi
9:01/mi
2:06:28
↑ 66↓ 880.2%
30K· 18.64 mi
9:20/mi
2:35:29
↑ 181↓ 1480.2%
20M
9:19/mi
2:48:08
↑ 64↓ 500.2%
21M
10:26/mi
2:58:34
↑ 106↓ 241.6%
35K· 21.75 mi
9:09/mi
3:05:25
↑ 17↓ 861.7%
23M
9:53/mi
3:17:48
↑ 23↓ 630.6%
24M
9:12/mi
3:27:00
↓ 821.3%
40K· 24.85 mi
9:59/mi
3:35:32
↓ 200.3%
25.2M
10:41/mi
3:39:13
↑ 13↓ 160.2%
Finish· 26.22 mi
8:58/mi
3:48:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:36
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time2:03:45
Pace9:26 /mi
📊Positive Split: 18.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5322:457:1922:45
7:19
-
10K
6.21 mi11:14:3647:287:3824:43
7:57
+0:38
15K
9.32 mi11:39:581:12:507:4925:22
8:10
+0:13
20K
12.43 mi12:06:021:38:547:5726:04
8:23
+0:13
Half
13.11 mi12:11:441:44:367:595:42
8:21
-0:02
25K
15.53 mi12:33:362:06:288:0821:52
9:01
+0:40
30K
18.64 mi13:02:372:35:298:2029:01
9:20
+0:19
20M
20.00 mi13:15:162:48:088:2412:39
9:19
-0:01
21M
21.00 mi13:25:422:58:348:3010:26
10:26
+1:07
35K
21.75 mi13:32:333:05:258:326:51
9:09
-1:17
23M
23.00 mi13:44:563:17:488:3612:23
9:53
+0:44
24M
24.00 mi13:54:083:27:008:389:12
9:12
-0:41
40K
24.85 mi14:02:403:35:328:408:32
9:59
+0:47
25.2M
25.20 mi14:06:213:39:138:423:41
10:41
+0:42
Finish
26.22 mi14:15:293:48:218:439:08
8:58
-1:43

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

7:19 /mi

Average Pace

8:43 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:36

46% of race

Time at Steady Pace

1:28:43

39% of race

Time at Slower Pace

35:02

15% of race

Average Pace: 8:43 /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 mi10:49:5322:457:1922:45
7:19
#9353
10K
6.21 mi11:14:3647:287:3824:43
7:57
#11565
15K
9.32 mi11:39:581:12:507:4925:22
8:10
#12627
20K
12.43 mi12:06:021:38:547:5726:04
8:23
#13074
Half
13.11 mi12:11:441:44:367:595:42
8:21
#13198
25K
15.53 mi12:33:362:06:288:0821:52
9:01
#13682
30K
18.64 mi13:02:372:35:298:2029:01
9:20
#13858
20M
20.00 mi13:15:162:48:088:2412:39
9:19
#13808
21M
21.00 mi13:25:422:58:348:3010:26
10:26
#13876
35K
21.75 mi13:32:333:05:258:326:51
9:09
#13837
23M
23.00 mi13:44:563:17:488:3612:23
9:53
#13946
24M
24.00 mi13:54:083:27:008:389:12
9:12
#13892
40K
24.85 mi14:02:403:35:328:408:32
9:59
#13953
25.2M
25.20 mi14:06:213:39:138:423:41
10:41
#13939
Finish
26.22 mi14:15:293:48:218:439:08
8:58
#13915
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi93537613761314488(Top 57%)9798(Top 67%)9798(Top 442%)
10K6.21 mi3.10 mi11565-22128623-10108623-101013861(Top 54%)9559(Top 66%)9559(Top 431%)
15K9.32 mi3.11 mi12627-10629063-4409063-44014488(Top 57%)9798(Top 67%)9798(Top 442%)
20K12.43 mi3.11 mi13074-4479225-1629225-16214178(Top 55%)9610(Top 66%)9610(Top 433%)
Half13.11 mi0.68 mi13198-1249261-369261-3614872(Top 58%)9868(Top 68%)9868(Top 445%)
25K15.53 mi2.42 mi13682-4849449-1889449-18815579(Top 61%)10052(Top 69%)10052(Top 453%)
30K18.64 mi3.11 mi13858-1769431+189431+1814777(Top 58%)9449(Top 65%)9449(Top 426%)
20M20.00 mi1.36 mi13808+509352+799352+7913653(Top 53%)8691(Top 60%)8691(Top 392%)
21M21.00 mi1.00 mi13876-689311+419311+4114589(Top 57%)8935(Top 61%)8935(Top 403%)
35K21.75 mi0.75 mi13837+399267+449267+4414045(Top 55%)8663(Top 59%)8663(Top 391%)
23M23.00 mi1.25 mi13946-1099263+49263+415081(Top 59%)9087(Top 62%)9087(Top 410%)
24M24.00 mi1.00 mi13892+549195+689195+6813095(Top 51%)8093(Top 56%)8093(Top 365%)
40K24.85 mi0.85 mi13953-619178+179178+1714912(Top 58%)8909(Top 61%)8909(Top 402%)
25.2M25.20 mi0.35 mi13939+149150+289150+2813405(Top 52%)8107(Top 56%)8107(Top 366%)
Finish26.22 mi1.02 mi13915+249110+409110+4013990(Top 55%)8484(Top 58%)8484(Top 383%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

14488

Males

9798

M45-49

9798

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

13861

Males

9559

M45-49

9559

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

14488

Males

9798

M45-49

9798

15K→20K

9.3 - 12.4 mi

Top 55%
×5story building
+106ft-86ft

Overall

14178

Males

9610

M45-49

9610

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

14872

Males

9868

M45-49

9868

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

15579

Males

10052

M45-49

10052

25K→30K

15.5 - 18.6 mi

Top 58%
×9story building
+181ft-148ft

Overall

14777

Males

9449

M45-49

9449

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

13653

Males

8691

M45-49

8691

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

14589

Males

8935

M45-49

8935

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

14045

Males

8663

M45-49

8663

35K→23M

21.8 - 23.0 mi

Top 59%
×5story building
+23ft-63ft

Overall

15081

Males

9087

M45-49

9087

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

13095

Males

8093

M45-49

8093

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

14912

Males

8909

M45-49

8909

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13405

Males

8107

M45-49

8107

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

13990

Males

8484

M45-49

8484

Passing Analysis

Category:
Athletes Passed
1352
Passed By
5912
Net Change
-4562
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9353
5K → 10K142224-2212#9353#11565
10K → 15K381100-1062#11565#12627
15K → 20K155602-447#12627#13074
20K → Half32156-124#13074#13198
Half → 25K96580-484#13198#13682
25K → 30K228404-176#13682#13858
30K → 20M154104+50#13858#13808
20M → 21M122190-68#13808#13876
21M → 35K10162+39#13876#13837
35K → 23M84193-109#13837#13946
23M → 24M12268+54#13946#13892
24M → 40K70131-61#13892#13953
40K → 25.2M4531+14#13953#13939
25.2M → Finish9167+24#13939#13915
TOTALS13525912-4562
📊

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