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BOSTON MARATHON 2024

Thomas Brown

Bib: 22591•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
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
8:58/mi
27:50
↑ 97↓ 3451.5%
10K· 6.21 mi
8:58/mi
55:43
↑ 79↓ 1380.4%
15K· 9.32 mi
9:29/mi
1:25:12
↑ 67↓ 78
20K· 12.43 mi
9:56/mi
1:56:04
↑ 106↓ 860.1%
Half· 13.11 mi
9:10/mi
2:02:19
↑ 19↓ 370.5%
25K· 15.53 mi
11:13/mi
2:29:31
↑ 66↓ 880.2%
30K· 18.64 mi
12:27/mi
3:08:11
↑ 181↓ 1480.2%
20M
12:27/mi
3:25:06
↑ 64↓ 500.2%
21M
14:21/mi
3:39:27
↑ 106↓ 241.6%
35K· 21.75 mi
11:35/mi
3:48:07
↑ 17↓ 861.7%
23M
12:04/mi
4:03:14
↑ 23↓ 630.6%
24M
12:32/mi
4:15:46
↓ 821.3%
40K· 24.85 mi
13:02/mi
4:26:55
↓ 200.3%
25.2M
12:19/mi
4:31:10
↑ 13↓ 160.2%
Finish· 26.22 mi
11:56/mi
4:43:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:19
Pace9:20 /mi
2nd Half
Distance13.11 mi
Time2:41:01
Pace12:17 /mi
📊Positive Split: 31.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:5827:508:5827:50
8:58
-
10K
6.21 mi11:53:5155:438:5827:53
8:58
0:00
15K
9.32 mi12:23:201:25:129:0829:29
9:29
+0:31
20K
12.43 mi12:54:121:56:049:2030:52
9:56
+0:27
Half
13.11 mi13:00:272:02:199:206:15
9:10
-0:46
25K
15.53 mi13:27:392:29:319:3727:12
11:13
+2:03
30K
18.64 mi14:06:193:08:1110:0638:40
12:27
+1:14
20M
20.00 mi14:23:143:25:0610:1516:55
12:27
0:00
21M
21.00 mi14:37:353:39:2710:2714:21
14:21
+1:54
35K
21.75 mi14:46:153:48:0710:298:40
11:35
-2:46
23M
23.00 mi15:01:224:03:1410:3515:07
12:04
+0:29
24M
24.00 mi15:13:544:15:4610:3912:32
12:32
+0:28
40K
24.85 mi15:25:034:26:5510:4411:09
13:02
+0:30
25.2M
25.20 mi15:29:184:31:1010:464:15
12:19
-0:43
Finish
26.22 mi15:41:284:43:2010:4912:10
11:56
-0:23

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

8:58 /mi

Average Pace

10:49 /mi

Slowest Pace

14:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:19

43% of race

Time at Steady Pace

2:15:31

48% of race

Time at Slower Pace

25:30

9% of race

Average Pace: 10:48 /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 mi11:25:5827:508:5827:50
8:58
#19892
10K
6.21 mi11:53:5155:438:5827:53
8:58
#19762
15K
9.32 mi12:23:201:25:129:0829:29
9:29
#20111
20K
12.43 mi12:54:121:56:049:2030:52
9:56
#20235
Half
13.11 mi13:00:272:02:199:206:15
9:10
#20170
25K
15.53 mi13:27:392:29:319:3727:12
11:13
#20488
30K
18.64 mi14:06:193:08:1110:0638:40
12:27
#20995
20M
20.00 mi14:23:143:25:0610:1516:55
12:27
#21100
21M
21.00 mi14:37:353:39:2710:2714:21
14:21
#21236
35K
21.75 mi14:46:153:48:0710:298:40
11:35
#21228
23M
23.00 mi15:01:224:03:1410:3515:07
12:04
#21219
24M
24.00 mi15:13:544:15:4610:3912:32
12:32
#21270
40K
24.85 mi15:25:034:26:5510:4411:09
13:02
#21313
25.2M
25.20 mi15:29:184:31:1010:464:15
12:19
#21267
Finish
26.22 mi15:41:284:43:2010:4912:10
11:56
#21340
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19892120231202320630(Top 81%)12469(Top 86%)12469(Top 2021%)
10K6.21 mi3.10 mi19762+13011981+4211981+4219645(Top 77%)11961(Top 82%)11961(Top 1939%)
15K9.32 mi3.11 mi20111-34912173-19212173-19220630(Top 81%)12469(Top 86%)12469(Top 2021%)
20K12.43 mi3.11 mi20235-12412247-7412247-7420415(Top 80%)12333(Top 85%)12333(Top 1999%)
Half13.11 mi0.68 mi20170+6512217+3012217+3018928(Top 74%)11605(Top 80%)11605(Top 1881%)
25K15.53 mi2.42 mi20488-31812339-12212339-12221903(Top 86%)12914(Top 89%)12914(Top 2093%)
30K18.64 mi3.11 mi20995-50712513-17412513-17422606(Top 88%)13112(Top 90%)13112(Top 2125%)
20M20.00 mi1.36 mi21100-10512539-2612539-2622082(Top 86%)12747(Top 87%)12747(Top 2066%)
21M21.00 mi1.00 mi21236-13612578-3912578-3922797(Top 89%)13055(Top 90%)13055(Top 2116%)
35K21.75 mi0.75 mi21228+812558+2012558+2021030(Top 82%)12138(Top 83%)12138(Top 1967%)
23M23.00 mi1.25 mi21219+912528+3012528+3020878(Top 82%)12012(Top 82%)12012(Top 1947%)
24M24.00 mi1.00 mi21270-5112529-112529-122332(Top 87%)12693(Top 87%)12693(Top 2057%)
40K24.85 mi0.85 mi21313-4312530-112530-122327(Top 87%)12672(Top 87%)12672(Top 2054%)
25.2M25.20 mi0.35 mi21267+4612497+3312497+3318106(Top 71%)10499(Top 72%)10499(Top 1702%)
Finish26.22 mi1.02 mi21340-7312523-2612523-2623151(Top 91%)13093(Top 90%)13093(Top 2122%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

20630

Males

12469

M65-69

12469

5K→10K

3.1 - 6.2 mi

Top 77%
×5story building
+79ft-138ft

Overall

19645

Males

11961

M65-69

11961

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

20630

Males

12469

M65-69

12469

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

20415

Males

12333

M65-69

12333

20K→Half

12.4 - 13.1 mi

Top 74%
×2story building
+19ft-37ft

Overall

18928

Males

11605

M65-69

11605

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

21903

Males

12914

M65-69

12914

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

22606

Males

13112

M65-69

13112

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

22082

Males

12747

M65-69

12747

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

22797

Males

13055

M65-69

13055

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

21030

Males

12138

M65-69

12138

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

20878

Males

12012

M65-69

12012

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

22332

Males

12693

M65-69

12693

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

22327

Males

12672

M65-69

12672

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18106

Males

10499

M65-69

10499

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

23151

Males

13093

M65-69

13093

Passing Analysis

Category:
Athletes Passed
1181
Passed By
2629
Net Change
-1448
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19892
5K → 10K326196+130#19892#19762
10K → 15K112461-349#19762#20111
15K → 20K165289-124#20111#20235
20K → Half738+65#20235#20170
Half → 25K66384-318#20170#20488
25K → 30K64571-507#20488#20995
30K → 20M40145-105#20995#21100
20M → 21M32168-136#21100#21236
21M → 35K5749+8#21236#21228
35K → 23M7263+9#21228#21219
23M → 24M4697-51#21219#21270
24M → 40K4487-43#21270#21313
40K → 25.2M526+46#21313#21267
25.2M → Finish32105-73#21267#21340
TOTALS11812629-1448
📊

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