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BOSTON MARATHON 2024

Nick Brown

Bib: 26181•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 (M45-49)
#0 / 2218
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
10:34/mi
32:50
↑ 97↓ 3451.5%
10K· 6.21 mi
12:41/mi
1:12:15
↑ 79↓ 1380.4%
15K· 9.32 mi
14:22/mi
1:56:54
↑ 67↓ 78
20K· 12.43 mi
14:07/mi
2:40:44
↑ 106↓ 860.1%
Half· 13.11 mi
13:22/mi
2:49:51
↑ 19↓ 370.5%
25K· 15.53 mi
17:36/mi
3:32:31
↑ 66↓ 880.2%
30K· 18.64 mi
15:13/mi
4:19:49
↑ 181↓ 1480.2%
20M
14:40/mi
4:39:45
↑ 64↓ 500.2%
21M
15:06/mi
4:54:51
↑ 106↓ 241.6%
35K· 21.75 mi
16:05/mi
5:06:53
↑ 17↓ 861.7%
23M
16:46/mi
5:27:53
↑ 23↓ 630.6%
24M
12:23/mi
5:40:16
↓ 821.3%
40K· 24.85 mi
13:15/mi
5:51:36
↓ 200.3%
25.2M
12:25/mi
5:55:53
↑ 13↓ 160.2%
Finish· 26.22 mi
11:39/mi
6:07:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:49:51
Pace12:57 /mi
2nd Half
Distance13.11 mi
Time3:17:54
Pace15:06 /mi
📊Positive Split: 16.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4032:5010:3432:50
10:34
-
10K
6.21 mi12:32:051:12:1511:3839:25
12:41
+2:07
15K
9.32 mi13:16:441:56:5412:3344:39
14:22
+1:41
20K
12.43 mi14:00:342:40:4412:5643:50
14:07
-0:15
Half
13.11 mi14:09:412:49:5112:579:07
13:22
-0:45
25K
15.53 mi14:52:213:32:3113:4142:40
17:36
+4:14
30K
18.64 mi15:39:394:19:4913:5647:18
15:13
-2:23
20M
20.00 mi15:59:354:39:4513:5919:56
14:40
-0:33
21M
21.00 mi16:14:414:54:5114:0215:06
15:06
+0:26
35K
21.75 mi16:26:435:06:5314:0712:02
16:05
+0:59
23M
23.00 mi16:47:435:27:5314:1521:00
16:46
+0:41
24M
24.00 mi17:00:065:40:1614:1112:23
12:23
-4:23
40K
24.85 mi17:11:265:51:3614:0911:20
13:15
+0:52
25.2M
25.20 mi17:15:435:55:5314:074:17
12:25
-0:50
Finish
26.22 mi17:27:356:07:4514:0211:52
11:39
-0:46

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

10:34 /mi

Average Pace

14:02 /mi

Slowest Pace

17:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:47

27% of race

Time at Steady Pace

2:08:52

35% of race

Time at Slower Pace

2:18:06

38% of race

Average Pace: 14:02 /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 mi11:52:4032:5010:3432:50
10:34
#24208
10K
6.21 mi12:32:051:12:1511:3839:25
12:41
#25116
15K
9.32 mi13:16:441:56:5412:3344:39
14:22
#25387
20K
12.43 mi14:00:342:40:4412:5643:50
14:07
#25412
Half
13.11 mi14:09:412:49:5112:579:07
13:22
#25417
25K
15.53 mi14:52:213:32:3113:4142:40
17:36
#25514
30K
18.64 mi15:39:394:19:4913:5647:18
15:13
#25509
20M
20.00 mi15:59:354:39:4513:5919:56
14:40
#25506
21M
21.00 mi16:14:414:54:5114:0215:06
15:06
#25495
35K
21.75 mi16:26:435:06:5314:0712:02
16:05
#25503
23M
23.00 mi16:47:435:27:5314:1521:00
16:46
#25515
24M
24.00 mi17:00:065:40:1614:1112:23
12:23
#25509
40K
24.85 mi17:11:265:51:3614:0911:20
13:15
#25500
25.2M
25.20 mi17:15:435:55:5314:074:17
12:25
#25493
Finish
26.22 mi17:27:356:07:4514:0211:52
11:39
#25477
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi24208140841408425517(Top 100%)14562(Top 100%)14562(Top 657%)
10K6.21 mi3.10 mi25116-90814431-34714431-34725383(Top 99%)14514(Top 100%)14514(Top 654%)
15K9.32 mi3.11 mi25387-27114517-8614517-8625517(Top 100%)14562(Top 100%)14562(Top 657%)
20K12.43 mi3.11 mi25412-2514524-714524-725387(Top 99%)14506(Top 100%)14506(Top 654%)
Half13.11 mi0.68 mi25417-514526-214526-225292(Top 99%)14456(Top 99%)14456(Top 652%)
25K15.53 mi2.42 mi25514-9714553-2714553-2725517(Top 100%)14559(Top 100%)14559(Top 656%)
30K18.64 mi3.11 mi25509+514554-114554-125070(Top 98%)14296(Top 98%)14296(Top 645%)
20M20.00 mi1.36 mi25506+314553+114553+124516(Top 96%)14000(Top 96%)14000(Top 631%)
21M21.00 mi1.00 mi25495+1114548+514548+523679(Top 93%)13515(Top 93%)13515(Top 609%)
35K21.75 mi0.75 mi25503-814552-414552-425183(Top 99%)14328(Top 98%)14328(Top 646%)
23M23.00 mi1.25 mi25515-1214554-214554-225274(Top 99%)14394(Top 99%)14394(Top 649%)
24M24.00 mi1.00 mi25509+614552+214552+222135(Top 87%)12597(Top 86%)12597(Top 568%)
40K24.85 mi0.85 mi25500+914547+514547+522651(Top 89%)12844(Top 88%)12844(Top 579%)
25.2M25.20 mi0.35 mi25493+714544+314544+318341(Top 72%)10622(Top 73%)10622(Top 479%)
Finish26.22 mi1.02 mi25477+1614534+1014534+1022686(Top 89%)12856(Top 88%)12856(Top 580%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21story building
+97ft-345ft

Overall

25517

Males

14562

M45-49

14562

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

25383

Males

14514

M45-49

14514

10K→15K

6.2 - 9.3 mi

Top 100%
×3story building
+67ft-78ft

Overall

25517

Males

14562

M45-49

14562

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

25387

Males

14506

M45-49

14506

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

25292

Males

14456

M45-49

14456

Half→25K

13.1 - 15.5 mi

Top 100%
×4story building
+66ft-88ft

Overall

25517

Males

14559

M45-49

14559

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

25070

Males

14296

M45-49

14296

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

24516

Males

14000

M45-49

14000

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

23679

Males

13515

M45-49

13515

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

25183

Males

14328

M45-49

14328

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

25274

Males

14394

M45-49

14394

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

22135

Males

12597

M45-49

12597

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22651

Males

12844

M45-49

12844

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

18341

Males

10622

M45-49

10622

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2story building
+22ft-21ft

Overall

22686

Males

12856

M45-49

12856

Passing Analysis

Category:
Athletes Passed
87
Passed By
1356
Net Change
-1269
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24208
5K → 10K2910-908#24208#25116
10K → 15K3274-271#25116#25387
15K → 20K1439-25#25387#25412
20K → Half27-5#25412#25417
Half → 25K198-97#25417#25514
25K → 30K94+5#25514#25509
30K → 20M63+3#25509#25506
20M → 21M110+11#25506#25495
21M → 35K19-8#25495#25503
35K → 23M012-12#25503#25515
23M → 24M60+6#25515#25509
24M → 40K90+9#25509#25500
40K → 25.2M70+7#25500#25493
25.2M → Finish160+16#25493#25477
TOTALS871356-1269
📊

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