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BOSTON MARATHON 2024

Brian Lotempio

Bib: 3494•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 30%
Gender (Male)
#0 / 14578
Top 41%
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
6:38/mi
20:38
↑ 97↓ 3451.5%
10K· 6.21 mi
6:38/mi
41:15
↑ 79↓ 1380.4%
15K· 9.32 mi
6:34/mi
1:01:39
↑ 67↓ 78
20K· 12.43 mi
6:57/mi
1:23:15
↑ 106↓ 860.1%
Half· 13.11 mi
6:36/mi
1:27:45
↑ 19↓ 370.5%
25K· 15.53 mi
7:04/mi
1:44:54
↑ 66↓ 880.2%
30K· 18.64 mi
8:31/mi
2:11:21
↑ 181↓ 1480.2%
20M
11:32/mi
2:27:01
↑ 64↓ 500.2%
21M
10:03/mi
2:37:04
↑ 106↓ 241.6%
35K· 21.75 mi
10:51/mi
2:45:11
↑ 17↓ 861.7%
23M
7:43/mi
2:54:51
↑ 23↓ 630.6%
24M
7:18/mi
3:02:09
↓ 821.3%
40K· 24.85 mi
8:01/mi
3:09:00
↓ 200.3%
25.2M
9:23/mi
3:12:14
↑ 13↓ 160.2%
Finish· 26.22 mi
10:32/mi
3:22:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:45
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:55:13
Pace8:47 /mi
📊Positive Split: 31.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1320:386:3820:38
6:38
-
10K
6.21 mi10:43:5041:156:3820:37
6:38
0:00
15K
9.32 mi11:04:141:01:396:3720:24
6:34
-0:04
20K
12.43 mi11:25:501:23:156:4221:36
6:57
+0:23
Half
13.11 mi11:30:201:27:456:424:30
6:36
-0:21
25K
15.53 mi11:47:291:44:546:4517:09
7:04
+0:28
30K
18.64 mi12:13:562:11:217:0326:27
8:31
+1:27
20M
20.00 mi12:29:362:27:017:2115:40
11:32
+3:01
21M
21.00 mi12:39:392:37:047:2910:03
10:03
-1:29
35K
21.75 mi12:47:462:45:117:368:07
10:51
+0:48
23M
23.00 mi12:57:262:54:517:369:40
7:43
-3:08
24M
24.00 mi13:04:443:02:097:357:18
7:18
-0:25
40K
24.85 mi13:11:353:09:007:366:51
8:01
+0:43
25.2M
25.20 mi13:14:493:12:147:383:14
9:23
+1:22
Finish
26.22 mi13:25:333:22:587:4510:44
10:32
+1:09

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

6:34 /mi

Average Pace

7:45 /mi

Slowest Pace

11:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:09

33% of race

Time at Steady Pace

1:29:01

44% of race

Time at Slower Pace

47:48

24% of race

Average Pace: 7:44 /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 mi10:23:1320:386:3820:38
6:38
#4346
10K
6.21 mi10:43:5041:156:3820:37
6:38
#4066
15K
9.32 mi11:04:141:01:396:3720:24
6:34
#3675
20K
12.43 mi11:25:501:23:156:4221:36
6:57
#3948
Half
13.11 mi11:30:201:27:456:424:30
6:36
#3892
25K
15.53 mi11:47:291:44:546:4517:09
7:04
#4013
30K
18.64 mi12:13:562:11:217:0326:27
8:31
#5280
20M
20.00 mi12:29:362:27:017:2115:40
11:32
#6728
21M
21.00 mi12:39:392:37:047:2910:03
10:03
#7093
35K
21.75 mi12:47:462:45:117:368:07
10:51
#7724
23M
23.00 mi12:57:262:54:517:369:40
7:43
#7393
24M
24.00 mi13:04:443:02:097:357:18
7:18
#7099
40K
24.85 mi13:11:353:09:007:366:51
8:01
#6988
25.2M
25.20 mi13:14:493:12:147:383:14
9:23
#6981
Finish
26.22 mi13:25:333:22:587:4510:44
10:32
#7639
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4346408640863085(Top 12%)2942(Top 20%)2942(Top 61%)
10K6.21 mi3.10 mi4066+2803833+2533833+2533879(Top 15%)3656(Top 25%)3656(Top 75%)
15K9.32 mi3.11 mi3675+3913486+3473486+3473085(Top 12%)2942(Top 20%)2942(Top 61%)
20K12.43 mi3.11 mi3948-2733719-2333719-2334956(Top 19%)4538(Top 31%)4538(Top 94%)
Half13.11 mi0.68 mi3892+563674+453674+453213(Top 13%)3057(Top 21%)3057(Top 63%)
25K15.53 mi2.42 mi4013-1213768-943768-944703(Top 18%)4261(Top 29%)4261(Top 88%)
30K18.64 mi3.11 mi5280-12674772-10044772-100410720(Top 42%)7642(Top 52%)7642(Top 158%)
20M20.00 mi1.36 mi6728-14485773-10015773-100120449(Top 80%)11940(Top 82%)11940(Top 246%)
21M21.00 mi1.00 mi7093-3655966-1935966-19313135(Top 51%)8236(Top 56%)8236(Top 170%)
35K21.75 mi0.75 mi7724-6316303-3376303-33719437(Top 76%)11344(Top 78%)11344(Top 234%)
23M23.00 mi1.25 mi7393+3316057+2466057+2464473(Top 18%)3671(Top 25%)3671(Top 76%)
24M24.00 mi1.00 mi7099+2945840+2175840+2173373(Top 13%)2890(Top 20%)2890(Top 60%)
40K24.85 mi0.85 mi6988+1115729+1115729+1115854(Top 23%)4248(Top 29%)4248(Top 88%)
25.2M25.20 mi0.35 mi6981+75711+185711+188184(Top 32%)5413(Top 37%)5413(Top 112%)
Finish26.22 mi1.02 mi7639-6586037-3266037-32620101(Top 79%)11523(Top 79%)11523(Top 238%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21story building
+97ft-345ft

Overall

3085

Males

2942

M18-39

2942

5K→10K

3.1 - 6.2 mi

Top 15%
×5story building
+79ft-138ft

Overall

3879

Males

3656

M18-39

3656

10K→15K

6.2 - 9.3 mi

Top 12%
×3story building
+67ft-78ft

Overall

3085

Males

2942

M18-39

2942

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

4956

Males

4538

M18-39

4538

20K→Half

12.4 - 13.1 mi

Top 13%
×2story building
+19ft-37ft

Overall

3213

Males

3057

M18-39

3057

Half→25K

13.1 - 15.5 mi

Top 18%
×4story building
+66ft-88ft

Overall

4703

Males

4261

M18-39

4261

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

10720

Males

7642

M18-39

7642

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

20449

Males

11940

M18-39

11940

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

13135

Males

8236

M18-39

8236

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

19437

Males

11344

M18-39

11344

35K→23M

21.8 - 23.0 mi

Top 18%
×5story building
+23ft-63ft

Overall

4473

Males

3671

M18-39

3671

23M→24M

23.0 - 24.0 mi

Top 13%
×6story building
+12ft-82ft

Overall

3373

Males

2890

M18-39

2890

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

5854

Males

4248

M18-39

4248

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8184

Males

5413

M18-39

5413

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

20101

Males

11523

M18-39

11523

Passing Analysis

Category:
Athletes Passed
1882
Passed By
5175
Net Change
-3293
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4346
5K → 10K34969+280#4346#4066
10K → 15K40211+391#4066#3675
15K → 20K77350-273#3675#3948
20K → Half593+56#3948#3892
Half → 25K99220-121#3892#4013
25K → 30K221289-1267#4013#5280
30K → 20M61454-1448#5280#6728
20M → 21M34399-365#6728#7093
21M → 35K13644-631#7093#7724
35K → 23M3376+331#7724#7393
23M → 24M2973+294#7393#7099
24M → 40K13726+111#7099#6988
40K → 25.2M3629+7#6988#6981
25.2M → Finish14672-658#6981#7639
TOTALS18825175-3293
📊

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