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BOSTON MARATHON 2024

Richard Bralow

Bib: 2449•M

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0:00
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Overall
#0 / 25550
Top 15%
Gender (Male)
#0 / 14578
Top 23%
Division (M18-39)
#0 / 4849
Top 46%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:03
Rank: #7632
Start → 5K
22:03 | 7:06/mi
10K· 6.21 mi
44:15
Rank: #7583 (+49)
5K → 10K
22:12 | 7:09/mi
15K· 9.32 mi
1:06:27
Rank: #7389 (+194)
10K → 15K
22:12 | 7:09/mi
20K· 12.43 mi
1:28:42
Rank: #7012 (+377)
15K → 20K
22:15 | 7:10/mi
Half· 13.11 mi
1:33:22
Rank: #6894 (+118)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:49:53
Rank: #6168 (+726)
Half → 25K
16:31 | 6:49/mi
30K· 18.64 mi
2:11:47
Rank: #5402 (+766)
25K → 30K
21:54 | 7:03/mi
20M
2:21:30
Rank: #5106 (+296)
30K → 20M
9:43 | 7:09/mi
21M
2:28:52
Rank: #4790 (+316)
20M → 21M
7:22 | 7:22/mi
35K· 21.75 mi
2:34:00
Rank: #4654 (+136)
21M → 35K
5:08 | 6:52/mi
23M
2:42:50
Rank: #4346 (+308)
35K → 23M
8:50 | 7:03/mi
24M
2:49:53
Rank: #4140 (+206)
23M → 24M
7:03 | 7:03/mi
40K· 24.85 mi
2:55:51
Rank: #3976 (+164)
24M → 40K
5:58 | 6:59/mi
25.2M
2:58:28
Rank: #3894 (+82)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:05:14
Rank: #3721 (+173)
25.2M → Finish
6:46 | 6:38/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:33:22
Pace7:07 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:31:52
Pace7:00 /mi
📊Negative Split: 1.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:1222:037:0622:03
7:06
-
10K
6.21 mi10:51:2444:157:0722:12
7:09
+0:03
15K
9.32 mi11:13:361:06:277:0822:12
7:09
0:00
20K
12.43 mi11:35:511:28:427:0822:15
7:10
+0:01
Half
13.11 mi11:40:311:33:227:074:40
6:50
-0:20
25K
15.53 mi11:57:021:49:537:0416:31
6:49
-0:01
30K
18.64 mi12:18:562:11:477:0421:54
7:03
+0:14
20M
20.00 mi12:28:392:21:307:049:43
7:09
+0:06
21M
21.00 mi12:36:012:28:527:057:22
7:22
+0:13
35K
21.75 mi12:41:092:34:007:055:08
6:52
-0:30
23M
23.00 mi12:49:592:42:507:058:50
7:03
+0:11
24M
24.00 mi12:57:022:49:537:057:03
7:03
0:00
40K
24.85 mi13:03:002:55:517:055:58
6:59
-0:04
25.2M
25.20 mi13:05:372:58:287:052:37
7:35
+0:36
Finish
26.22 mi13:12:233:05:147:046:46
6:38
-0:57

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

6:38 /mi

Average Pace

7:04 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:15

95% of race

Time at Steady Pace

9:59

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:04 /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 mi10:29:1222:037:0622:03
7:06
#7632
10K
6.21 mi10:51:2444:157:0722:12
7:09
#7583
15K
9.32 mi11:13:361:06:277:0822:12
7:09
#7389
20K
12.43 mi11:35:511:28:427:0822:15
7:10
#7012
Half
13.11 mi11:40:311:33:227:074:40
6:50
#6894
25K
15.53 mi11:57:021:49:537:0416:31
6:49
#6168
30K
18.64 mi12:18:562:11:477:0421:54
7:03
#5402
20M
20.00 mi12:28:392:21:307:049:43
7:09
#5106
21M
21.00 mi12:36:012:28:527:057:22
7:22
#4790
35K
21.75 mi12:41:092:34:007:055:08
6:52
#4654
23M
23.00 mi12:49:592:42:507:058:50
7:03
#4346
24M
24.00 mi12:57:022:49:537:057:03
7:03
#4140
40K
24.85 mi13:03:002:55:517:055:58
6:59
#3976
25.2M
25.20 mi13:05:372:58:287:052:37
7:35
#3894
Finish
26.22 mi13:12:233:05:147:046:46
6:38
#3721
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7632657665767073(Top 28%)6120(Top 42%)6120(Top 126%)
10K6.21 mi3.10 mi7583+496525+516525+517549(Top 30%)6480(Top 44%)6480(Top 134%)
15K9.32 mi3.11 mi7389+1946386+1396386+1397073(Top 28%)6120(Top 42%)6120(Top 126%)
20K12.43 mi3.11 mi7012+3776098+2886098+2886139(Top 24%)5408(Top 37%)5408(Top 112%)
Half13.11 mi0.68 mi6894+1186021+776021+774752(Top 19%)4363(Top 30%)4363(Top 90%)
25K15.53 mi2.42 mi6168+7265475+5465475+5463279(Top 13%)3074(Top 21%)3074(Top 63%)
30K18.64 mi3.11 mi5402+7664864+6114864+6113105(Top 12%)2878(Top 20%)2878(Top 59%)
20M20.00 mi1.36 mi5106+2964623+2414623+2412969(Top 12%)2719(Top 19%)2719(Top 56%)
21M21.00 mi1.00 mi4790+3164356+2674356+2672094(Top 8%)1943(Top 13%)1943(Top 40%)
35K21.75 mi0.75 mi4654+1364237+1194237+1192533(Top 10%)2309(Top 16%)2309(Top 48%)
23M23.00 mi1.25 mi4346+3083962+2753962+2752129(Top 8%)1942(Top 13%)1942(Top 40%)
24M24.00 mi1.00 mi4140+2063768+1943768+1942502(Top 10%)2226(Top 15%)2226(Top 46%)
40K24.85 mi0.85 mi3976+1643621+1473621+1471803(Top 7%)1634(Top 11%)1634(Top 34%)
25.2M25.20 mi0.35 mi3894+823553+683553+681658(Top 6%)1497(Top 10%)1497(Top 31%)
Finish26.22 mi1.02 mi3721+1733397+1563397+1561821(Top 7%)1608(Top 11%)1608(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7073

Males

6120

M18-39

6120

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7549

Males

6480

M18-39

6480

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7073

Males

6120

M18-39

6120

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6139

Males

5408

M18-39

5408

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

4752

Males

4363

M18-39

4363

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3279

Males

3074

M18-39

3074

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3105

Males

2878

M18-39

2878

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

2969

Males

2719

M18-39

2719

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2094

Males

1943

M18-39

1943

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2533

Males

2309

M18-39

2309

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2129

Males

1942

M18-39

1942

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2502

Males

2226

M18-39

2226

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1803

Males

1634

M18-39

1634

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1658

Males

1497

M18-39

1497

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1821

Males

1608

M18-39

1608

Passing Analysis

Category:
Athletes Passed
4164
Passed By
253
Net Change
+3911
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7632
5K → 10K218169+49#7632#7583
10K → 15K24854+194#7583#7389
15K → 20K39215+377#7389#7012
20K → Half1191+118#7012#6894
Half → 25K7260+726#6894#6168
25K → 30K7660+766#6168#5402
30K → 20M2982+296#5402#5106
20M → 21M3171+316#5106#4790
21M → 35K1371+136#4790#4654
35K → 23M3091+308#4654#4346
23M → 24M2104+206#4346#4140
24M → 40K1673+164#4140#3976
40K → 25.2M820+82#3976#3894
25.2M → Finish1752+173#3894#3721
TOTALS4164253+3911
📊

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