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BOSTON MARATHON 2024

Dale Brown

Bib: 26171•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
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
10:50/mi
33:38
↑ 97↓ 3451.5%
10K· 6.21 mi
11:17/mi
1:08:40
↑ 79↓ 1380.4%
15K· 9.32 mi
11:34/mi
1:44:35
↑ 67↓ 78
20K· 12.43 mi
11:53/mi
2:21:30
↑ 106↓ 860.1%
Half· 13.11 mi
10:58/mi
2:28:59
↑ 19↓ 370.5%
25K· 15.53 mi
12:03/mi
2:58:12
↑ 66↓ 880.2%
30K· 18.64 mi
13:26/mi
3:39:56
↑ 181↓ 1480.2%
20M
13:13/mi
3:57:53
↑ 64↓ 500.2%
21M
15:46/mi
4:13:39
↑ 106↓ 241.6%
35K· 21.75 mi
16:09/mi
4:25:44
↑ 17↓ 861.7%
23M
16:21/mi
4:46:12
↑ 23↓ 630.6%
24M
15:16/mi
5:01:28
↓ 821.3%
40K· 24.85 mi
16:15/mi
5:15:22
↓ 200.3%
25.2M
15:40/mi
5:20:46
↑ 13↓ 160.2%
Finish· 26.22 mi
15:06/mi
5:36:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:28:59
Pace11:22 /mi
2nd Half
Distance13.11 mi
Time3:07:10
Pace14:17 /mi
📊Positive Split: 25.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1533:3810:5033:38
10:50
-
10K
6.21 mi12:25:171:08:4011:0335:02
11:17
+0:27
15K
9.32 mi13:01:121:44:3511:1335:55
11:34
+0:17
20K
12.43 mi13:38:072:21:3011:2336:55
11:53
+0:19
Half
13.11 mi13:45:362:28:5911:227:29
10:58
-0:55
25K
15.53 mi14:14:492:58:1211:2829:13
12:03
+1:05
30K
18.64 mi14:56:333:39:5611:4841:44
13:26
+1:23
20M
20.00 mi15:14:303:57:5311:5417:57
13:13
-0:13
21M
21.00 mi15:30:164:13:3912:0515:46
15:46
+2:33
35K
21.75 mi15:42:214:25:4412:1312:05
16:09
+0:23
23M
23.00 mi16:02:494:46:1212:2720:28
16:21
+0:12
24M
24.00 mi16:18:055:01:2812:3415:16
15:16
-1:05
40K
24.85 mi16:31:595:15:2212:4113:54
16:15
+0:59
25.2M
25.20 mi16:37:235:20:4612:445:24
15:40
-0:35
Finish
26.22 mi16:52:465:36:0912:5015:23
15:06
-0:34

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

10:50 /mi

Average Pace

12:50 /mi

Slowest Pace

16:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:12

53% of race

Time at Steady Pace

59:41

18% of race

Time at Slower Pace

1:38:16

29% of race

Average Pace: 12:49 /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 mi11:50:1533:3810:5033:38
10:50
#24633
10K
6.21 mi12:25:171:08:4011:0335:02
11:17
#24616
15K
9.32 mi13:01:121:44:3511:1335:55
11:34
#24535
20K
12.43 mi13:38:072:21:3011:2336:55
11:53
#24375
Half
13.11 mi13:45:362:28:5911:227:29
10:58
#24334
25K
15.53 mi14:14:492:58:1211:2829:13
12:03
#24159
30K
18.64 mi14:56:333:39:5611:4841:44
13:26
#24109
20M
20.00 mi15:14:303:57:5311:5417:57
13:13
#24038
21M
21.00 mi15:30:164:13:3912:0515:46
15:46
#24048
35K
21.75 mi15:42:214:25:4412:1312:05
16:09
#24145
23M
23.00 mi16:02:494:46:1212:2720:28
16:21
#24303
24M
24.00 mi16:18:055:01:2812:3415:16
15:16
#24380
40K
24.85 mi16:31:595:15:2212:4113:54
16:15
#24455
25.2M
25.20 mi16:37:235:20:4612:445:24
15:40
#24455
Finish
26.22 mi16:52:465:36:0912:5015:23
15:06
#24556
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi24633142611426124352(Top 95%)14123(Top 97%)14123(Top 730%)
10K6.21 mi3.10 mi24616+1714240+2114240+2124568(Top 96%)14221(Top 98%)14221(Top 735%)
15K9.32 mi3.11 mi24535+8114216+2414216+2424352(Top 95%)14123(Top 97%)14123(Top 730%)
20K12.43 mi3.11 mi24375+16014139+7714139+7723850(Top 93%)13885(Top 95%)13885(Top 718%)
Half13.11 mi0.68 mi24334+4114119+2014119+2023473(Top 92%)13670(Top 94%)13670(Top 706%)
25K15.53 mi2.42 mi24159+17514037+8214037+8223210(Top 91%)13515(Top 93%)13515(Top 698%)
30K18.64 mi3.11 mi24109+5013984+5313984+5323743(Top 93%)13660(Top 94%)13660(Top 706%)
20M20.00 mi1.36 mi24038+7113937+4713937+4723109(Top 90%)13252(Top 91%)13252(Top 685%)
21M21.00 mi1.00 mi24048-1013930+713930+724317(Top 95%)13854(Top 95%)13854(Top 716%)
35K21.75 mi0.75 mi24145-9713967-3713967-3725196(Top 99%)14335(Top 98%)14335(Top 741%)
23M23.00 mi1.25 mi24303-15814040-7314040-7325172(Top 99%)14327(Top 98%)14327(Top 740%)
24M24.00 mi1.00 mi24380-7714069-2914069-2924904(Top 97%)14134(Top 97%)14134(Top 730%)
40K24.85 mi0.85 mi24455-7514086-1714086-1725043(Top 98%)14224(Top 98%)14224(Top 735%)
25.2M25.20 mi0.35 mi2445514081+514081+523747(Top 93%)13438(Top 92%)13438(Top 694%)
Finish26.22 mi1.02 mi24556-10114115-3414115-3425217(Top 99%)14325(Top 98%)14325(Top 740%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

24352

Males

14123

M50-54

14123

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

24568

Males

14221

M50-54

14221

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

24352

Males

14123

M50-54

14123

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

23850

Males

13885

M50-54

13885

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

23473

Males

13670

M50-54

13670

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

23210

Males

13515

M50-54

13515

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

23743

Males

13660

M50-54

13660

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

23109

Males

13252

M50-54

13252

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

24317

Males

13854

M50-54

13854

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

25196

Males

14335

M50-54

14335

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

25172

Males

14327

M50-54

14327

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

24904

Males

14134

M50-54

14134

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

25043

Males

14224

M50-54

14224

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

23747

Males

13438

M50-54

13438

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

25217

Males

14325

M50-54

14325

Passing Analysis

Category:
Athletes Passed
1012
Passed By
935
Net Change
+77
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24633
5K → 10K151134+17#24633#24616
10K → 15K14463+81#24616#24535
15K → 20K18525+160#24535#24375
20K → Half454+41#24375#24334
Half → 25K19217+175#24334#24159
25K → 30K12373+50#24159#24109
30K → 20M809+71#24109#24038
20M → 21M3040-10#24038#24048
21M → 35K7104-97#24048#24145
35K → 23M13171-158#24145#24303
23M → 24M1087-77#24303#24380
24M → 40K1085-75#24380#24455
40K → 25.2M12120#24455#24455
25.2M → Finish10111-101#24455#24556
TOTALS1012935+77
📊

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