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BOSTON MARATHON 2024

Martin Bailey

Bib: 707•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 4%
Gender (Male)
#0 / 14578
Top 7%
Masters (Masters Men)
#0 / 9729
Top 2%
Division (M40-44)
#0 / 2009
Top 7%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:47
Rank: #1060
Start → 5K
18:47 | 6:03/mi
10K· 6.21 mi
37:35
Rank: #1016 (+44)
5K → 10K
18:48 | 6:03/mi
15K· 9.32 mi
56:35
Rank: #1032 (-16)
10K → 15K
19:00 | 6:07/mi
20K· 12.43 mi
1:15:59
Rank: #1056 (-24)
15K → 20K
19:24 | 6:15/mi
Half· 13.11 mi
1:20:09
Rank: #1047 (+9)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:35:20
Rank: #1018 (+29)
Half → 25K
15:11 | 6:16/mi
30K· 18.64 mi
1:56:02
Rank: #1055 (-37)
25K → 30K
20:42 | 6:40/mi
20M
2:05:31
Rank: #1092 (-37)
30K → 20M
9:29 | 6:59/mi
21M
2:12:54
Rank: #1108 (-16)
20M → 21M
7:23 | 7:23/mi
35K· 21.75 mi
2:17:49
Rank: #1102 (+6)
21M → 35K
4:55 | 6:34/mi
23M
2:26:34
Rank: #1121 (-19)
35K → 23M
8:45 | 6:59/mi
24M
2:33:06
Rank: #1089 (+32)
23M → 24M
6:32 | 6:32/mi
40K· 24.85 mi
2:38:48
Rank: #1065 (+24)
24M → 40K
5:42 | 6:40/mi
25.2M
2:41:54
Rank: #1114 (-49)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
2:48:31
Rank: #1099 (+15)
25.2M → Finish
6:37 | 6:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:09
Pace6:07 /mi
2nd Half
Distance13.11 mi
Time1:28:22
Pace6:44 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0518:476:0318:47
6:03
-
10K
6.21 mi10:37:5337:356:0318:48
6:03
0:00
15K
9.32 mi10:56:5356:356:0419:00
6:07
+0:04
20K
12.43 mi11:16:171:15:596:0719:24
6:15
+0:08
Half
13.11 mi11:20:271:20:096:074:10
6:06
-0:09
25K
15.53 mi11:35:381:35:206:0815:11
6:16
+0:10
30K
18.64 mi11:56:201:56:026:1320:42
6:40
+0:24
20M
20.00 mi12:05:492:05:316:179:29
6:59
+0:19
21M
21.00 mi12:13:122:12:546:207:23
7:23
+0:24
35K
21.75 mi12:18:072:17:496:204:55
6:34
-0:49
23M
23.00 mi12:26:522:26:346:228:45
6:59
+0:25
24M
24.00 mi12:33:242:33:066:236:32
6:32
-0:27
40K
24.85 mi12:39:062:38:486:235:42
6:40
+0:08
25.2M
25.20 mi12:42:122:41:546:253:06
8:59
+2:19
Finish
26.22 mi12:48:492:48:316:266:37
6:30
-2:29

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

6:03 /mi

Average Pace

6:26 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:45

36% of race

Time at Steady Pace

1:19:03

47% of race

Time at Slower Pace

28:43

17% of race

Average Pace: 6:26 /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 mi10:19:0518:476:0318:47
6:03
#1060
10K
6.21 mi10:37:5337:356:0318:48
6:03
#1016
15K
9.32 mi10:56:5356:356:0419:00
6:07
#1032
20K
12.43 mi11:16:171:15:596:0719:24
6:15
#1056
Half
13.11 mi11:20:271:20:096:074:10
6:06
#1047
25K
15.53 mi11:35:381:35:206:0815:11
6:16
#1018
30K
18.64 mi11:56:201:56:026:1320:42
6:40
#1055
20M
20.00 mi12:05:492:05:316:179:29
6:59
#1092
21M
21.00 mi12:13:122:12:546:207:23
7:23
#1108
35K
21.75 mi12:18:072:17:496:204:55
6:34
#1102
23M
23.00 mi12:26:522:26:346:228:45
6:59
#1121
24M
24.00 mi12:33:242:33:066:236:32
6:32
#1089
40K
24.85 mi12:39:062:38:486:235:42
6:40
#1065
25.2M
25.20 mi12:42:122:41:546:253:06
8:59
#1114
Finish
26.22 mi12:48:492:48:316:266:37
6:30
#1099
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1060102310231104(Top 4%)1067(Top 7%)1067(Top 53%)
10K6.21 mi3.10 mi1016+44978+45978+451018(Top 4%)981(Top 7%)981(Top 49%)
15K9.32 mi3.11 mi1032-16993-15993-151104(Top 4%)1067(Top 7%)1067(Top 53%)
20K12.43 mi3.11 mi1056-241020-271020-271178(Top 5%)1140(Top 8%)1140(Top 57%)
Half13.11 mi0.68 mi1047+91012+81012+81060(Top 4%)1026(Top 7%)1026(Top 51%)
25K15.53 mi2.42 mi1018+29983+29983+291017(Top 4%)979(Top 7%)979(Top 49%)
30K18.64 mi3.11 mi1055-371017-341017-341508(Top 6%)1442(Top 10%)1442(Top 72%)
20M20.00 mi1.36 mi1092-371053-361053-362243(Top 9%)2099(Top 14%)2099(Top 104%)
21M21.00 mi1.00 mi1108-161066-131066-132109(Top 8%)1952(Top 13%)1952(Top 97%)
35K21.75 mi0.75 mi1102+61059+71059+71440(Top 6%)1352(Top 9%)1352(Top 67%)
23M23.00 mi1.25 mi1121-191077-181077-181884(Top 7%)1733(Top 12%)1733(Top 86%)
24M24.00 mi1.00 mi1089+321044+331044+331013(Top 4%)946(Top 6%)946(Top 47%)
40K24.85 mi0.85 mi1065+241019+251019+251020(Top 4%)946(Top 6%)946(Top 47%)
25.2M25.20 mi0.35 mi1114-491067-481067-486404(Top 25%)4459(Top 31%)4459(Top 222%)
Finish26.22 mi1.02 mi1099+151052+151052+151360(Top 5%)1235(Top 8%)1235(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1104

Males

1067

M40-44

1067

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1018

Males

981

M40-44

981

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1104

Males

1067

M40-44

1067

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1178

Males

1140

M40-44

1140

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1060

Males

1026

M40-44

1026

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1017

Males

979

M40-44

979

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1508

Males

1442

M40-44

1442

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2243

Males

2099

M40-44

2099

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2109

Males

1952

M40-44

1952

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1440

Males

1352

M40-44

1352

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1884

Males

1733

M40-44

1733

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1013

Males

946

M40-44

946

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1020

Males

946

M40-44

946

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6404

Males

4459

M40-44

4459

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1360

Males

1235

M40-44

1235

Passing Analysis

Category:
Athletes Passed
478
Passed By
517
Net Change
-39
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1060
5K → 10K7935+44#1060#1016
10K → 15K3753-16#1016#1032
15K → 20K4064-24#1032#1056
20K → Half123+9#1056#1047
Half → 25K5728+29#1047#1018
25K → 30K4986-37#1018#1055
30K → 20M3067-37#1055#1092
20M → 21M2642-16#1092#1108
21M → 35K2721+6#1108#1102
35K → 23M1635-19#1102#1121
23M → 24M397+32#1121#1089
24M → 40K339+24#1089#1065
40K → 25.2M251-49#1065#1114
25.2M → Finish3116+15#1114#1099
TOTALS478517-39
📊

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