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BOSTON MARATHON 2024

Luis Masson

Bib: 11488•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 28%
Gender (Male)
#0 / 14578
Top 40%
Masters (Masters Men)
#0 / 9729
Top 29%
Division (M45-49)
#0 / 2218
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:43
Rank: #11781
Start → 5K
23:43 | 7:38/mi
10K· 6.21 mi
47:10
Rank: #11210 (+571)
5K → 10K
23:27 | 7:33/mi
15K· 9.32 mi
1:10:29
Rank: #10660 (+550)
10K → 15K
23:19 | 7:30/mi
20K· 12.43 mi
1:33:47
Rank: #9993 (+667)
15K → 20K
23:18 | 7:30/mi
Half· 13.11 mi
1:38:44
Rank: #9824 (+169)
20K → Half
4:57 | 7:15/mi
25K· 15.53 mi
1:57:02
Rank: #9317 (+507)
Half → 25K
18:18 | 7:33/mi
30K· 18.64 mi
2:21:27
Rank: #8770 (+547)
25K → 30K
24:25 | 7:52/mi
20M
2:32:11
Rank: #8489 (+281)
30K → 20M
10:44 | 7:54/mi
21M
2:40:23
Rank: #8162 (+327)
20M → 21M
8:12 | 8:12/mi
35K· 21.75 mi
2:46:17
Rank: #8070 (+92)
21M → 35K
5:54 | 7:53/mi
23M
2:56:19
Rank: #7822 (+248)
35K → 23M
10:02 | 8:01/mi
24M
3:04:04
Rank: #7619 (+203)
23M → 24M
7:45 | 7:45/mi
40K· 24.85 mi
3:10:42
Rank: #7436 (+183)
24M → 40K
6:38 | 7:45/mi
25.2M
3:13:37
Rank: #7318 (+118)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:21:24
Rank: #7230 (+88)
25.2M → Finish
7:47 | 7:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:44
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:42:40
Pace7:50 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2523:437:3823:43
7:38
-
10K
6.21 mi11:14:5247:107:3523:27
7:33
-0:05
15K
9.32 mi11:38:111:10:297:3423:19
7:30
-0:03
20K
12.43 mi12:01:291:33:477:3323:18
7:30
0:00
Half
13.11 mi12:06:261:38:447:324:57
7:15
-0:15
25K
15.53 mi12:24:441:57:027:3218:18
7:33
+0:18
30K
18.64 mi12:49:092:21:277:3524:25
7:52
+0:19
20M
20.00 mi12:59:532:32:117:3710:44
7:54
+0:02
21M
21.00 mi13:08:052:40:237:388:12
8:12
+0:18
35K
21.75 mi13:13:592:46:177:395:54
7:53
-0:19
23M
23.00 mi13:24:012:56:197:4010:02
8:01
+0:08
24M
24.00 mi13:31:463:04:047:407:45
7:45
-0:16
40K
24.85 mi13:38:243:10:427:406:38
7:45
0:00
25.2M
25.20 mi13:41:193:13:377:412:55
8:27
+0:42
Finish
26.22 mi13:49:063:21:247:417:47
7:38
-0:49

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

7:15 /mi

Average Pace

7:41 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:00:15

89% of race

Time at Steady Pace

21:09

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:41 /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 mi10:51:2523:437:3823:43
7:38
#11781
10K
6.21 mi11:14:5247:107:3523:27
7:33
#11210
15K
9.32 mi11:38:111:10:297:3423:19
7:30
#10660
20K
12.43 mi12:01:291:33:477:3323:18
7:30
#9993
Half
13.11 mi12:06:261:38:447:324:57
7:15
#9824
25K
15.53 mi12:24:441:57:027:3218:18
7:33
#9317
30K
18.64 mi12:49:092:21:277:3524:25
7:52
#8770
20M
20.00 mi12:59:532:32:117:3710:44
7:54
#8489
21M
21.00 mi13:08:052:40:237:388:12
8:12
#8162
35K
21.75 mi13:13:592:46:177:395:54
7:53
#8070
23M
23.00 mi13:24:012:56:197:4010:02
8:01
#7822
24M
24.00 mi13:31:463:04:047:407:45
7:45
#7619
40K
24.85 mi13:38:243:10:427:406:38
7:45
#7436
25.2M
25.20 mi13:41:193:13:377:412:55
8:27
#7318
Finish
26.22 mi13:49:063:21:247:417:47
7:38
#7230
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi11781874987499699(Top 38%)7650(Top 52%)7650(Top 345%)
10K6.21 mi3.10 mi11210+5718466+2838466+28310633(Top 42%)8170(Top 56%)8170(Top 368%)
15K9.32 mi3.11 mi10660+5508192+2748192+2749699(Top 38%)7650(Top 52%)7650(Top 345%)
20K12.43 mi3.11 mi9993+6677827+3657827+3658354(Top 33%)6804(Top 47%)6804(Top 307%)
Half13.11 mi0.68 mi9824+1697733+947733+947306(Top 29%)6186(Top 42%)6186(Top 279%)
25K15.53 mi2.42 mi9317+5077436+2977436+2977282(Top 29%)5990(Top 41%)5990(Top 270%)
30K18.64 mi3.11 mi8770+5477041+3957041+3957048(Top 28%)5653(Top 39%)5653(Top 255%)
20M20.00 mi1.36 mi8489+2816821+2206821+2206209(Top 24%)4981(Top 34%)4981(Top 225%)
21M21.00 mi1.00 mi8162+3276578+2436578+2434939(Top 19%)4066(Top 28%)4066(Top 183%)
35K21.75 mi0.75 mi8070+926496+826496+827059(Top 28%)5265(Top 36%)5265(Top 237%)
23M23.00 mi1.25 mi7822+2486298+1986298+1985804(Top 23%)4422(Top 30%)4422(Top 199%)
24M24.00 mi1.00 mi7619+2036139+1596139+1595279(Top 21%)4074(Top 28%)4074(Top 184%)
40K24.85 mi0.85 mi7436+1835992+1475992+1474570(Top 18%)3551(Top 24%)3551(Top 160%)
25.2M25.20 mi0.35 mi7318+1185903+895903+894281(Top 17%)3345(Top 23%)3345(Top 151%)
Finish26.22 mi1.02 mi7230+885813+905813+906359(Top 25%)4525(Top 31%)4525(Top 204%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

9699

Males

7650

M45-49

7650

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

10633

Males

8170

M45-49

8170

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

9699

Males

7650

M45-49

7650

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

8354

Males

6804

M45-49

6804

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7306

Males

6186

M45-49

6186

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7282

Males

5990

M45-49

5990

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7048

Males

5653

M45-49

5653

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6209

Males

4981

M45-49

4981

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

4939

Males

4066

M45-49

4066

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7059

Males

5265

M45-49

5265

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5804

Males

4422

M45-49

4422

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5279

Males

4074

M45-49

4074

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4570

Males

3551

M45-49

3551

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4281

Males

3345

M45-49

3345

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

6359

Males

4525

M45-49

4525

Passing Analysis

Category:
Athletes Passed
4829*
Passed By
278
Net Change
+4551
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11781
5K → 10K63968+571#11781#11210
10K → 15K57727+550#11210#10660
15K → 20K675*8+667#10660#9993
20K → Half1690+169#9993#9824
Half → 25K51710+507#9824#9317
25K → 30K59649+547#9317#8770
30K → 20M29918+281#8770#8489
20M → 21M3336+327#8489#8162
21M → 35K11725+92#8162#8070
35K → 23M26315+248#8070#7822
23M → 24M2107+203#7822#7619
24M → 40K1863+183#7619#7436
40K → 25.2M1246+118#7436#7318
25.2M → Finish12436+88#7318#7230
TOTALS4829*278+4551

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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