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BOSTON MARATHON 2024

William Regan

Bib: 18596•M

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Top 47%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:01
Rank: #12529
Start → 5K
24:01 | 7:44/mi
10K· 6.21 mi
47:50
Rank: #12077 (+452)
5K → 10K
23:49 | 7:40/mi
15K· 9.32 mi
1:12:26
Rank: #12274 (-197)
10K → 15K
24:36 | 7:55/mi
20K· 12.43 mi
1:38:05
Rank: #12595 (-321)
15K → 20K
25:39 | 8:15/mi
Half· 13.11 mi
1:43:30
Rank: #12554 (+41)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:04:34
Rank: #12850 (-296)
Half → 25K
21:04 | 8:41/mi
30K· 18.64 mi
2:32:58
Rank: #12994 (-144)
25K → 30K
28:24 | 9:08/mi
20M
2:45:30
Rank: #12966 (+28)
30K → 20M
12:32 | 9:13/mi
21M
2:55:29
Rank: #12925 (+41)
20M → 21M
9:59 | 9:59/mi
35K· 21.75 mi
3:02:33
Rank: #13020 (-95)
21M → 35K
7:04 | 9:27/mi
23M
3:14:28
Rank: #13060 (-40)
35K → 23M
11:55 | 9:31/mi
24M
3:24:04
Rank: #13151 (-91)
23M → 24M
9:36 | 9:36/mi
40K· 24.85 mi
3:32:38
Rank: #13237 (-86)
24M → 40K
8:34 | 10:01/mi
25.2M
3:36:30
Rank: #13277 (-40)
40K → 25.2M
3:52 | 11:13/mi
Finish· 26.22 mi
3:46:10
Rank: #13409 (-132)
25.2M → Finish
9:40 | 9:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:30
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time2:02:40
Pace9:21 /mi
📊Positive Split: 18.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3424:017:4424:01
7:44
-
10K
6.21 mi11:39:2347:507:4223:49
7:40
-0:04
15K
9.32 mi12:03:591:12:267:4624:36
7:55
+0:15
20K
12.43 mi12:29:381:38:057:5425:39
8:15
+0:20
Half
13.11 mi12:35:031:43:307:545:25
7:56
-0:19
25K
15.53 mi12:56:072:04:348:0121:04
8:41
+0:45
30K
18.64 mi13:24:312:32:588:1228:24
9:08
+0:27
20M
20.00 mi13:37:032:45:308:1612:32
9:13
+0:05
21M
21.00 mi13:47:022:55:298:219:59
9:59
+0:46
35K
21.75 mi13:54:063:02:338:247:04
9:27
-0:32
23M
23.00 mi14:06:013:14:288:2711:55
9:31
+0:04
24M
24.00 mi14:15:373:24:048:309:36
9:36
+0:05
40K
24.85 mi14:24:113:32:388:338:34
10:01
+0:25
25.2M
25.20 mi14:28:033:36:308:353:52
11:13
+1:12
Finish
26.22 mi14:37:433:46:108:389:40
9:29
-1:44

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

7:40 /mi

Average Pace

8:38 /mi

Slowest Pace

11:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:34

55% of race

Time at Steady Pace

1:19:11

35% of race

Time at Slower Pace

22:25

10% of race

Average Pace: 8:38 /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 mi11:15:3424:017:4424:01
7:44
#12529
10K
6.21 mi11:39:2347:507:4223:49
7:40
#12077
15K
9.32 mi12:03:591:12:267:4624:36
7:55
#12274
20K
12.43 mi12:29:381:38:057:5425:39
8:15
#12595
Half
13.11 mi12:35:031:43:307:545:25
7:56
#12554
25K
15.53 mi12:56:072:04:348:0121:04
8:41
#12850
30K
18.64 mi13:24:312:32:588:1228:24
9:08
#12994
20M
20.00 mi13:37:032:45:308:1612:32
9:13
#12966
21M
21.00 mi13:47:022:55:298:219:59
9:59
#12925
35K
21.75 mi13:54:063:02:338:247:04
9:27
#13020
23M
23.00 mi14:06:013:14:288:2711:55
9:31
#13060
24M
24.00 mi14:15:373:24:048:309:36
9:36
#13151
40K
24.85 mi14:24:113:32:388:338:34
10:01
#13237
25.2M
25.20 mi14:28:033:36:308:353:52
11:13
#13277
Finish
26.22 mi14:37:433:46:108:389:40
9:29
#13409
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi125299071907112816(Top 50%)9095(Top 62%)9095(Top 595%)
10K6.21 mi3.10 mi12077+4528839+2328839+23211594(Top 45%)8596(Top 59%)8596(Top 562%)
15K9.32 mi3.11 mi12274-1978898-598898-5912816(Top 50%)9095(Top 62%)9095(Top 595%)
20K12.43 mi3.11 mi12595-3219025-1279025-12713467(Top 53%)9336(Top 64%)9336(Top 611%)
Half13.11 mi0.68 mi12554+419000+259000+2512283(Top 48%)8784(Top 60%)8784(Top 574%)
25K15.53 mi2.42 mi12850-2969086-869086-8614019(Top 55%)9360(Top 64%)9360(Top 612%)
30K18.64 mi3.11 mi12994-1449058+289058+2813909(Top 54%)9083(Top 62%)9083(Top 594%)
20M20.00 mi1.36 mi12966+288977+818977+8113246(Top 52%)8516(Top 58%)8516(Top 557%)
21M21.00 mi1.00 mi12925+418913+648913+6412891(Top 50%)8134(Top 56%)8134(Top 532%)
35K21.75 mi0.75 mi13020-958908+58908+515271(Top 60%)9260(Top 64%)9260(Top 606%)
23M23.00 mi1.25 mi13060-408859+498859+4913592(Top 53%)8357(Top 57%)8357(Top 547%)
24M24.00 mi1.00 mi13151-918859885914863(Top 58%)8951(Top 61%)8951(Top 585%)
40K24.85 mi0.85 mi13237-868861-28861-215054(Top 59%)8982(Top 62%)8982(Top 587%)
25.2M25.20 mi0.35 mi13277-408861886115140(Top 59%)9004(Top 62%)9004(Top 589%)
Finish26.22 mi1.02 mi13409-1328882-218882-2116444(Top 64%)9672(Top 66%)9672(Top 633%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

12816

Males

9095

M55-59

9095

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

11594

Males

8596

M55-59

8596

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

12816

Males

9095

M55-59

9095

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

13467

Males

9336

M55-59

9336

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12283

Males

8784

M55-59

8784

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

14019

Males

9360

M55-59

9360

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

13909

Males

9083

M55-59

9083

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13246

Males

8516

M55-59

8516

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

12891

Males

8134

M55-59

8134

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

15271

Males

9260

M55-59

9260

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

13592

Males

8357

M55-59

8357

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

14863

Males

8951

M55-59

8951

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15054

Males

8982

M55-59

8982

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15140

Males

9004

M55-59

9004

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16444

Males

9672

M55-59

9672

Passing Analysis

Category:
Athletes Passed
2047
Passed By
2927
Net Change
-880
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12529
5K → 10K573121+452#12529#12077
10K → 15K176373-197#12077#12274
15K → 20K143464-321#12274#12595
20K → Half6221+41#12595#12554
Half → 25K178474-296#12554#12850
25K → 30K224368-144#12850#12994
30K → 20M153125+28#12994#12966
20M → 21M142101+41#12966#12925
21M → 35K56151-95#12925#13020
35K → 23M125165-40#13020#13060
23M → 24M71162-91#13060#13151
24M → 40K61147-86#13151#13237
40K → 25.2M3474-40#13237#13277
25.2M → Finish49181-132#13277#13409
TOTALS20472927-880
📊

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