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BOSTON MARATHON 2024

Riley Brown

Bib: 28443•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:15
Rank: #23104
Start → 5K
31:15 | 10:04/mi
10K· 6.21 mi
1:02:29
Rank: #22897 (+207)
5K → 10K
31:14 | 10:03/mi
15K· 9.32 mi
1:35:44
Rank: #23068 (-171)
10K → 15K
33:15 | 10:42/mi
20K· 12.43 mi
2:09:34
Rank: #22875 (+193)
15K → 20K
33:50 | 10:53/mi
Half· 13.11 mi
2:16:46
Rank: #22847 (+28)
20K → Half
7:12 | 10:33/mi
25K· 15.53 mi
2:46:04
Rank: #22981 (-134)
Half → 25K
29:18 | 12:05/mi
30K· 18.64 mi
3:28:05
Rank: #23266 (-285)
25K → 30K
42:01 | 13:31/mi
20M
3:45:45
Rank: #23243 (+23)
30K → 20M
17:40 | 13:00/mi
21M
4:00:49
Rank: #23250 (-7)
20M → 21M
15:04 | 15:04/mi
35K· 21.75 mi
4:10:11
Rank: #23235 (+15)
21M → 35K
9:22 | 12:31/mi
23M
4:28:01
Rank: #23296 (-61)
35K → 23M
17:50 | 14:15/mi
24M
4:39:44
Rank: #23222 (+74)
23M → 24M
11:43 | 11:43/mi
40K· 24.85 mi
4:50:43
Rank: #23197 (+25)
24M → 40K
10:59 | 12:51/mi
25.2M
4:55:08
Rank: #23164 (+33)
40K → 25.2M
4:25 | 12:48/mi
Finish· 26.22 mi
5:05:49
Rank: #23089 (+75)
25.2M → Finish
10:41 | 10:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:46
Pace10:26 /mi
2nd Half
Distance13.11 mi
Time2:49:03
Pace12:54 /mi
📊Positive Split: 23.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:5431:1510:0431:15
10:04
-
10K
6.21 mi12:23:081:02:2910:0331:14
10:03
-0:01
15K
9.32 mi12:56:231:35:4410:1633:15
10:42
+0:39
20K
12.43 mi13:30:132:09:3410:2633:50
10:53
+0:11
Half
13.11 mi13:37:252:16:4610:267:12
10:33
-0:20
25K
15.53 mi14:06:432:46:0410:4129:18
12:05
+1:32
30K
18.64 mi14:48:443:28:0511:1042:01
13:31
+1:26
20M
20.00 mi15:06:243:45:4511:1717:40
13:00
-0:31
21M
21.00 mi15:21:284:00:4911:2815:04
15:04
+2:04
35K
21.75 mi15:30:504:10:1111:309:22
12:31
-2:33
23M
23.00 mi15:48:404:28:0111:3917:50
14:15
+1:44
24M
24.00 mi16:00:234:39:4411:3911:43
11:43
-2:32
40K
24.85 mi16:11:224:50:4311:4210:59
12:51
+1:08
25.2M
25.20 mi16:15:474:55:0811:434:25
12:48
-0:03
Finish
26.22 mi16:26:285:05:4911:4010:41
10:29
-2:19

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

10:03 /mi

Average Pace

11:40 /mi

Slowest Pace

15:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:27

48% of race

Time at Steady Pace

54:48

18% of race

Time at Slower Pace

1:43:34

34% of race

Average Pace: 11:40 /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 mi11:51:5431:1510:0431:15
10:04
#23104
10K
6.21 mi12:23:081:02:2910:0331:14
10:03
#22897
15K
9.32 mi12:56:231:35:4410:1633:15
10:42
#23068
20K
12.43 mi13:30:132:09:3410:2633:50
10:53
#22875
Half
13.11 mi13:37:252:16:4610:267:12
10:33
#22847
25K
15.53 mi14:06:432:46:0410:4129:18
12:05
#22981
30K
18.64 mi14:48:443:28:0511:1042:01
13:31
#23266
20M
20.00 mi15:06:243:45:4511:1717:40
13:00
#23243
21M
21.00 mi15:21:284:00:4911:2815:04
15:04
#23250
35K
21.75 mi15:30:504:10:1111:309:22
12:31
#23235
23M
23.00 mi15:48:404:28:0111:3917:50
14:15
#23296
24M
24.00 mi16:00:234:39:4411:3911:43
11:43
#23222
40K
24.85 mi16:11:224:50:4311:4210:59
12:51
#23197
25.2M
25.20 mi16:15:474:55:0811:434:25
12:48
#23164
Finish
26.22 mi16:26:285:05:4911:4010:41
10:29
#23089
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23104136101361023281(Top 91%)13652(Top 94%)13652(Top 282%)
10K6.21 mi3.10 mi22897+20713488+12213488+12222663(Top 89%)13352(Top 92%)13352(Top 275%)
15K9.32 mi3.11 mi23068-17113570-8213570-8223281(Top 91%)13652(Top 94%)13652(Top 282%)
20K12.43 mi3.11 mi22875+19313486+8413486+8422427(Top 88%)13240(Top 91%)13240(Top 273%)
Half13.11 mi0.68 mi22847+2813469+1713469+1722739(Top 89%)13342(Top 92%)13342(Top 275%)
25K15.53 mi2.42 mi22981-13413491-2213491-2223253(Top 91%)13534(Top 93%)13534(Top 279%)
30K18.64 mi3.11 mi23266-28513579-8813579-8823824(Top 93%)13701(Top 94%)13701(Top 283%)
20M20.00 mi1.36 mi23243+2313541+3813541+3822844(Top 89%)13123(Top 90%)13123(Top 271%)
21M21.00 mi1.00 mi23250-713540+113540+123627(Top 92%)13490(Top 93%)13490(Top 278%)
35K21.75 mi0.75 mi23235+1513525+1513525+1522623(Top 89%)12937(Top 89%)12937(Top 267%)
23M23.00 mi1.25 mi23296-6113541-1613541-1624022(Top 94%)13672(Top 94%)13672(Top 282%)
24M24.00 mi1.00 mi23222+7413494+4713494+4720839(Top 82%)11941(Top 82%)11941(Top 246%)
40K24.85 mi0.85 mi23197+2513471+2313471+2322015(Top 86%)12501(Top 86%)12501(Top 258%)
25.2M25.20 mi0.35 mi23164+3313448+2313448+2319250(Top 75%)11078(Top 76%)11078(Top 228%)
Finish26.22 mi1.02 mi23089+7513410+3813410+3819968(Top 78%)11475(Top 79%)11475(Top 237%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

23281

Males

13652

M18-39

13652

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

22663

Males

13352

M18-39

13352

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

23281

Males

13652

M18-39

13652

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

22427

Males

13240

M18-39

13240

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

22739

Males

13342

M18-39

13342

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

23253

Males

13534

M18-39

13534

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

23824

Males

13701

M18-39

13701

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

22844

Males

13123

M18-39

13123

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

23627

Males

13490

M18-39

13490

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

22623

Males

12937

M18-39

12937

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

24022

Males

13672

M18-39

13672

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

20839

Males

11941

M18-39

11941

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22015

Males

12501

M18-39

12501

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19250

Males

11078

M18-39

11078

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

19968

Males

11475

M18-39

11475

Passing Analysis

Category:
Athletes Passed
1292
Passed By
1277
Net Change
+15
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23104
5K → 10K316109+207#23104#22897
10K → 15K98269-171#22897#23068
15K → 20K27178+193#23068#22875
20K → Half4113+28#22875#22847
Half → 25K84218-134#22847#22981
25K → 30K59344-285#22981#23266
30K → 20M7350+23#23266#23243
20M → 21M4350-7#23243#23250
21M → 35K4025+15#23250#23235
35K → 23M3495-61#23235#23296
23M → 24M795+74#23296#23222
24M → 40K4015+25#23222#23197
40K → 25.2M374+33#23197#23164
25.2M → Finish772+75#23164#23089
TOTALS12921277+15
📊

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