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BOSTON MARATHON 2024

Brian Lohr

Bib: 3664•M

WA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 12%
Gender (Male)
#0 / 14578
Top 19%
Division (M18-39)
#0 / 4849
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:18
Rank: #3531
Start → 5K
20:18 | 6:32/mi
10K· 6.21 mi
40:37
Rank: #3365 (+166)
5K → 10K
20:19 | 6:32/mi
15K· 9.32 mi
1:01:09
Rank: #3336 (+29)
10K → 15K
20:32 | 6:37/mi
20K· 12.43 mi
1:21:41
Rank: #3111 (+225)
15K → 20K
20:32 | 6:37/mi
Half· 13.11 mi
1:26:09
Rank: #3089 (+22)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:42:28
Rank: #2974 (+115)
Half → 25K
16:19 | 6:44/mi
30K· 18.64 mi
2:04:18
Rank: #2878 (+96)
25K → 30K
21:50 | 7:02/mi
20M
2:14:01
Rank: #2838 (+40)
30K → 20M
9:43 | 7:09/mi
21M
2:21:53
Rank: #2879 (-41)
20M → 21M
7:52 | 7:52/mi
35K· 21.75 mi
2:27:06
Rank: #2845 (+34)
21M → 35K
5:13 | 6:58/mi
23M
2:36:34
Rank: #2909 (-64)
35K → 23M
9:28 | 7:34/mi
24M
2:43:57
Rank: #2930 (-21)
23M → 24M
7:23 | 7:23/mi
40K· 24.85 mi
2:50:37
Rank: #2992 (-62)
24M → 40K
6:40 | 7:48/mi
25.2M
2:53:27
Rank: #2987 (+5)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:00:55
Rank: #3022 (-35)
25.2M → Finish
7:28 | 7:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:09
Pace6:34 /mi
2nd Half
Distance13.11 mi
Time1:34:46
Pace7:14 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1720:186:3220:18
6:32
-
10K
6.21 mi10:43:3640:376:3220:19
6:32
0:00
15K
9.32 mi11:04:081:01:096:3420:32
6:37
+0:05
20K
12.43 mi11:24:401:21:416:3420:32
6:37
0:00
Half
13.11 mi11:29:081:26:096:344:28
6:33
-0:04
25K
15.53 mi11:45:271:42:286:3616:19
6:44
+0:11
30K
18.64 mi12:07:172:04:186:4021:50
7:02
+0:18
20M
20.00 mi12:17:002:14:016:429:43
7:09
+0:07
21M
21.00 mi12:24:522:21:536:457:52
7:52
+0:43
35K
21.75 mi12:30:052:27:066:465:13
6:58
-0:54
23M
23.00 mi12:39:332:36:346:489:28
7:34
+0:36
24M
24.00 mi12:46:562:43:576:507:23
7:23
-0:11
40K
24.85 mi12:53:362:50:376:526:40
7:48
+0:25
25.2M
25.20 mi12:56:262:53:276:532:50
8:13
+0:25
Finish
26.22 mi13:03:543:00:556:547:28
7:20
-0:53

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

6:32 /mi

Average Pace

6:54 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:28

57% of race

Time at Steady Pace

36:46

20% of race

Time at Slower Pace

41:41

23% of race

Average Pace: 6:54 /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 mi10:23:1720:186:3220:18
6:32
#3531
10K
6.21 mi10:43:3640:376:3220:19
6:32
#3365
15K
9.32 mi11:04:081:01:096:3420:32
6:37
#3336
20K
12.43 mi11:24:401:21:416:3420:32
6:37
#3111
Half
13.11 mi11:29:081:26:096:344:28
6:33
#3089
25K
15.53 mi11:45:271:42:286:3616:19
6:44
#2974
30K
18.64 mi12:07:172:04:186:4021:50
7:02
#2878
20M
20.00 mi12:17:002:14:016:429:43
7:09
#2838
21M
21.00 mi12:24:522:21:536:457:52
7:52
#2879
35K
21.75 mi12:30:052:27:066:465:13
6:58
#2845
23M
23.00 mi12:39:332:36:346:489:28
7:34
#2909
24M
24.00 mi12:46:562:43:576:507:23
7:23
#2930
40K
24.85 mi12:53:362:50:376:526:40
7:48
#2992
25.2M
25.20 mi12:56:262:53:276:532:50
8:13
#2987
Finish
26.22 mi13:03:543:00:556:547:28
7:20
#3022
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3531335933593323(Top 13%)3158(Top 22%)3158(Top 65%)
10K6.21 mi3.10 mi3365+1663203+1563203+1563247(Top 13%)3086(Top 21%)3086(Top 64%)
15K9.32 mi3.11 mi3336+293175+283175+283323(Top 13%)3158(Top 22%)3158(Top 65%)
20K12.43 mi3.11 mi3111+2252967+2082967+2082674(Top 10%)2557(Top 18%)2557(Top 53%)
Half13.11 mi0.68 mi3089+222946+212946+212847(Top 11%)2717(Top 19%)2717(Top 56%)
25K15.53 mi2.42 mi2974+1152835+1112835+1112813(Top 11%)2658(Top 18%)2658(Top 55%)
30K18.64 mi3.11 mi2878+962735+1002735+1002994(Top 12%)2786(Top 19%)2786(Top 57%)
20M20.00 mi1.36 mi2838+402691+442691+442957(Top 12%)2707(Top 19%)2707(Top 56%)
21M21.00 mi1.00 mi2879-412725-342725-343684(Top 14%)3223(Top 22%)3223(Top 66%)
35K21.75 mi0.75 mi2845+342686+392686+392957(Top 12%)2666(Top 18%)2666(Top 55%)
23M23.00 mi1.25 mi2909-642740-542740-543842(Top 15%)3268(Top 22%)3268(Top 67%)
24M24.00 mi1.00 mi2930-212753-132753-133656(Top 14%)3087(Top 21%)3087(Top 64%)
40K24.85 mi0.85 mi2992-622798-452798-454724(Top 18%)3622(Top 25%)3622(Top 75%)
25.2M25.20 mi0.35 mi2987+52787+112787+113401(Top 13%)2785(Top 19%)2785(Top 57%)
Finish26.22 mi1.02 mi3022-352811-242811-244631(Top 18%)3592(Top 25%)3592(Top 74%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3323

Males

3158

M18-39

3158

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3247

Males

3086

M18-39

3086

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3323

Males

3158

M18-39

3158

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2674

Males

2557

M18-39

2557

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2847

Males

2717

M18-39

2717

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2813

Males

2658

M18-39

2658

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

2994

Males

2786

M18-39

2786

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

2957

Males

2707

M18-39

2707

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3684

Males

3223

M18-39

3223

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

2957

Males

2666

M18-39

2666

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3842

Males

3268

M18-39

3268

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3656

Males

3087

M18-39

3087

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4724

Males

3622

M18-39

3622

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3401

Males

2785

M18-39

2785

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4631

Males

3592

M18-39

3592

Passing Analysis

Category:
Athletes Passed
1382
Passed By
873
Net Change
+509
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3531
5K → 10K23165+166#3531#3365
10K → 15K11081+29#3365#3336
15K → 20K24520+225#3336#3111
20K → Half308+22#3111#3089
Half → 25K14934+115#3089#2974
25K → 30K202106+96#2974#2878
30K → 20M9454+40#2878#2838
20M → 21M5495-41#2838#2879
21M → 35K5723+34#2879#2845
35K → 23M60124-64#2845#2909
23M → 24M4364-21#2909#2930
24M → 40K3698-62#2930#2992
40K → 25.2M3126+5#2992#2987
25.2M → Finish4075-35#2987#3022
TOTALS1382873+509
📊

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