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BOSTON MARATHON 2024

Brian Reis

Bib: 276•M

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 8%
Gender (Male)
#0 / 14578
Top 14%
Division (M18-39)
#0 / 4849
Top 32%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:58
Rank: #1266
Start → 5K
18:58 | 6:06/mi
10K· 6.21 mi
38:20
Rank: #1421 (-155)
5K → 10K
19:22 | 6:14/mi
15K· 9.32 mi
58:06
Rank: #1591 (-170)
10K → 15K
19:46 | 6:22/mi
20K· 12.43 mi
1:18:14
Rank: #1682 (-91)
15K → 20K
20:08 | 6:29/mi
Half· 13.11 mi
1:22:37
Rank: #1700 (-18)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:38:43
Rank: #1784 (-84)
Half → 25K
16:06 | 6:38/mi
30K· 18.64 mi
2:00:35
Rank: #1894 (-110)
25K → 30K
21:52 | 7:02/mi
20M
2:10:24
Rank: #1974 (-80)
30K → 20M
9:49 | 7:13/mi
21M
2:18:16
Rank: #2026 (-52)
20M → 21M
7:52 | 7:52/mi
35K· 21.75 mi
2:23:33
Rank: #2034 (-8)
21M → 35K
5:17 | 7:04/mi
23M
2:32:43
Rank: #2046 (-12)
35K → 23M
9:10 | 7:19/mi
24M
2:39:55
Rank: #2050 (-4)
23M → 24M
7:12 | 7:12/mi
40K· 24.85 mi
2:46:25
Rank: #2095 (-45)
24M → 40K
6:30 | 7:36/mi
25.2M
2:49:19
Rank: #2119 (-24)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
2:56:34
Rank: #2147 (-28)
25.2M → Finish
7:15 | 7:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:37
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:33:57
Pace7:10 /mi
📊Positive Split: 13.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1218:586:0618:58
6:06
-
10K
6.21 mi10:38:3438:206:1019:22
6:14
+0:08
15K
9.32 mi10:58:2058:066:1419:46
6:22
+0:08
20K
12.43 mi11:18:281:18:146:1820:08
6:29
+0:07
Half
13.11 mi11:22:511:22:376:184:23
6:25
-0:04
25K
15.53 mi11:38:571:38:436:2116:06
6:38
+0:13
30K
18.64 mi12:00:492:00:356:2821:52
7:02
+0:24
20M
20.00 mi12:10:382:10:246:319:49
7:13
+0:11
21M
21.00 mi12:18:302:18:166:357:52
7:52
+0:39
35K
21.75 mi12:23:472:23:336:365:17
7:04
-0:48
23M
23.00 mi12:32:572:32:436:389:10
7:19
+0:15
24M
24.00 mi12:40:092:39:556:407:12
7:12
-0:07
40K
24.85 mi12:46:392:46:256:426:30
7:36
+0:24
25.2M
25.20 mi12:49:332:49:196:432:54
8:25
+0:49
Finish
26.22 mi12:56:482:56:346:447:15
7:07
-1:18

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

6:06 /mi

Average Pace

6:44 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:43

56% of race

Time at Steady Pace

1:00:35

34% of race

Time at Slower Pace

17:16

10% of race

Average Pace: 6:44 /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 mi10:19:1218:586:0618:58
6:06
#1266
10K
6.21 mi10:38:3438:206:1019:22
6:14
#1421
15K
9.32 mi10:58:2058:066:1419:46
6:22
#1591
20K
12.43 mi11:18:281:18:146:1820:08
6:29
#1682
Half
13.11 mi11:22:511:22:376:184:23
6:25
#1700
25K
15.53 mi11:38:571:38:436:2116:06
6:38
#1784
30K
18.64 mi12:00:492:00:356:2821:52
7:02
#1894
20M
20.00 mi12:10:382:10:246:319:49
7:13
#1974
21M
21.00 mi12:18:302:18:166:357:52
7:52
#2026
35K
21.75 mi12:23:472:23:336:365:17
7:04
#2034
23M
23.00 mi12:32:572:32:436:389:10
7:19
#2046
24M
24.00 mi12:40:092:39:556:407:12
7:12
#2050
40K
24.85 mi12:46:392:46:256:426:30
7:36
#2095
25.2M
25.20 mi12:49:332:49:196:432:54
8:25
#2119
Finish
26.22 mi12:56:482:56:346:447:15
7:07
#2147
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1266122212222008(Top 8%)1942(Top 13%)1942(Top 40%)
10K6.21 mi3.10 mi1421-1551376-1541376-1541635(Top 6%)1584(Top 11%)1584(Top 33%)
15K9.32 mi3.11 mi1591-1701541-1651541-1652008(Top 8%)1942(Top 13%)1942(Top 40%)
20K12.43 mi3.11 mi1682-911631-901631-902068(Top 8%)1997(Top 14%)1997(Top 41%)
Half13.11 mi0.68 mi1700-181647-161647-162216(Top 9%)2132(Top 15%)2132(Top 44%)
25K15.53 mi2.42 mi1784-841727-801727-802319(Top 9%)2213(Top 15%)2213(Top 46%)
30K18.64 mi3.11 mi1894-1101830-1031830-1033041(Top 12%)2826(Top 19%)2826(Top 58%)
20M20.00 mi1.36 mi1974-801903-731903-733224(Top 13%)2925(Top 20%)2925(Top 60%)
21M21.00 mi1.00 mi2026-521942-391942-393679(Top 14%)3218(Top 22%)3218(Top 66%)
35K21.75 mi0.75 mi2034-81947-51947-53267(Top 13%)2902(Top 20%)2902(Top 60%)
23M23.00 mi1.25 mi2046-121956-91956-92969(Top 12%)2630(Top 18%)2630(Top 54%)
24M24.00 mi1.00 mi2050-41959-31959-32977(Top 12%)2594(Top 18%)2594(Top 53%)
40K24.85 mi0.85 mi2095-451997-381997-383888(Top 15%)3132(Top 21%)3132(Top 65%)
25.2M25.20 mi0.35 mi2119-242013-162013-164032(Top 16%)3169(Top 22%)3169(Top 65%)
Finish26.22 mi1.02 mi2147-282033-202033-203606(Top 14%)2935(Top 20%)2935(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2008

Males

1942

M18-39

1942

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1635

Males

1584

M18-39

1584

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2008

Males

1942

M18-39

1942

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2068

Males

1997

M18-39

1997

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2216

Males

2132

M18-39

2132

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2319

Males

2213

M18-39

2213

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3041

Males

2826

M18-39

2826

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3224

Males

2925

M18-39

2925

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3679

Males

3218

M18-39

3218

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3267

Males

2902

M18-39

2902

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

2969

Males

2630

M18-39

2630

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

2977

Males

2594

M18-39

2594

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3888

Males

3132

M18-39

3132

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4032

Males

3169

M18-39

3169

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3606

Males

2935

M18-39

2935

Passing Analysis

Category:
Athletes Passed
458
Passed By
1339
Net Change
-881
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1266
5K → 10K26181-155#1266#1421
10K → 15K18188-170#1421#1591
15K → 20K34125-91#1591#1682
20K → Half1129-18#1682#1700
Half → 25K50134-84#1700#1784
25K → 30K77187-110#1784#1894
30K → 20M29109-80#1894#1974
20M → 21M3183-52#1974#2026
21M → 35K2836-8#2026#2034
35K → 23M5062-12#2034#2046
23M → 24M4347-4#2046#2050
24M → 40K2570-45#2050#2095
40K → 25.2M1135-24#2095#2119
25.2M → Finish2553-28#2119#2147
TOTALS4581339-881
📊

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