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BOSTON MARATHON 2024

Stuart Brown

Bib: 5417•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 18%
Gender (Male)
#0 / 14578
Top 27%
Masters (Masters Men)
#0 / 9729
Top 16%
Division (M45-49)
#0 / 2218
Top 20%
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
6:42/mi
20:50
↑ 97↓ 3451.5%
10K· 6.21 mi
6:44/mi
41:44
↑ 79↓ 1380.4%
15K· 9.32 mi
6:52/mi
1:03:04
↑ 67↓ 78
20K· 12.43 mi
7:05/mi
1:25:04
↑ 106↓ 860.1%
Half· 13.11 mi
7:07/mi
1:29:55
↑ 19↓ 370.5%
25K· 15.53 mi
7:17/mi
1:47:34
↑ 66↓ 880.2%
30K· 18.64 mi
7:24/mi
2:10:33
↑ 181↓ 1480.2%
20M
7:35/mi
2:20:51
↑ 64↓ 500.2%
21M
8:05/mi
2:28:56
↑ 106↓ 241.6%
35K· 21.75 mi
7:29/mi
2:34:32
↑ 17↓ 861.7%
23M
7:52/mi
2:44:23
↑ 23↓ 630.6%
24M
7:52/mi
2:52:15
↓ 821.3%
40K· 24.85 mi
7:49/mi
2:58:56
↓ 200.3%
25.2M
8:39/mi
3:01:55
↑ 13↓ 160.2%
Finish· 26.22 mi
7:13/mi
3:09:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:55
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:39:21
Pace7:35 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2820:506:4220:50
6:42
-
10K
6.21 mi10:46:2241:446:4320:54
6:44
+0:02
15K
9.32 mi11:07:421:03:046:4621:20
6:52
+0:08
20K
12.43 mi11:29:421:25:046:5122:00
7:05
+0:13
Half
13.11 mi11:34:331:29:556:524:51
7:07
+0:02
25K
15.53 mi11:52:121:47:346:5517:39
7:17
+0:10
30K
18.64 mi12:15:112:10:337:0022:59
7:24
+0:07
20M
20.00 mi12:25:292:20:517:0310:18
7:35
+0:11
21M
21.00 mi12:33:342:28:567:068:05
8:05
+0:30
35K
21.75 mi12:39:102:34:327:065:36
7:29
-0:36
23M
23.00 mi12:49:012:44:237:099:51
7:52
+0:23
24M
24.00 mi12:56:532:52:157:117:52
7:52
0:00
40K
24.85 mi13:03:342:58:567:126:41
7:49
-0:03
25.2M
25.20 mi13:06:333:01:557:132:59
8:39
+0:50
Finish
26.22 mi13:13:543:09:167:137:21
7:13
-1:26

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

6:42 /mi

Average Pace

7:13 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:55

48% of race

Time at Steady Pace

1:03:53

34% of race

Time at Slower Pace

35:28

19% of race

Average Pace: 7:13 /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 mi10:25:2820:506:4220:50
6:42
#4880
10K
6.21 mi10:46:2241:446:4320:54
6:44
#4689
15K
9.32 mi11:07:421:03:046:4621:20
6:52
#4887
20K
12.43 mi11:29:421:25:046:5122:00
7:05
#5145
Half
13.11 mi11:34:331:29:556:524:51
7:07
#5224
25K
15.53 mi11:52:121:47:346:5517:39
7:17
#5245
30K
18.64 mi12:15:112:10:337:0022:59
7:24
#5016
20M
20.00 mi12:25:292:20:517:0310:18
7:35
#4919
21M
21.00 mi12:33:342:28:567:068:05
8:05
#4808
35K
21.75 mi12:39:102:34:327:065:36
7:29
#4766
23M
23.00 mi12:49:012:44:237:099:51
7:52
#4701
24M
24.00 mi12:56:532:52:157:117:52
7:52
#4680
40K
24.85 mi13:03:342:58:567:126:41
7:49
#4610
25.2M
25.20 mi13:06:333:01:557:132:59
8:39
#4572
Finish
26.22 mi13:13:543:09:167:137:21
7:13
#4490
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4880452945295312(Top 21%)4856(Top 33%)4856(Top 219%)
10K6.21 mi3.10 mi4689+1914371+1584371+1584551(Top 18%)4243(Top 29%)4243(Top 191%)
15K9.32 mi3.11 mi4887-1984533-1624533-1625312(Top 21%)4856(Top 33%)4856(Top 219%)
20K12.43 mi3.11 mi5145-2584747-2144747-2145681(Top 22%)5086(Top 35%)5086(Top 229%)
Half13.11 mi0.68 mi5224-794804-574804-576339(Top 25%)5537(Top 38%)5537(Top 250%)
25K15.53 mi2.42 mi5245-214791+134791+135691(Top 22%)4977(Top 34%)4977(Top 224%)
30K18.64 mi3.11 mi5016+2294579+2124579+2124612(Top 18%)4068(Top 28%)4068(Top 183%)
20M20.00 mi1.36 mi4919+974482+974482+974633(Top 18%)3998(Top 27%)3998(Top 180%)
21M21.00 mi1.00 mi4808+1114371+1114371+1114470(Top 17%)3760(Top 26%)3760(Top 170%)
35K21.75 mi0.75 mi4766+424326+454326+454966(Top 19%)4080(Top 28%)4080(Top 184%)
23M23.00 mi1.25 mi4701+654241+854241+855108(Top 20%)4034(Top 28%)4034(Top 182%)
24M24.00 mi1.00 mi4680+214195+464195+465898(Top 23%)4402(Top 30%)4402(Top 198%)
40K24.85 mi0.85 mi4610+704114+814114+814835(Top 19%)3693(Top 25%)3693(Top 167%)
25.2M25.20 mi0.35 mi4572+384074+404074+405006(Top 20%)3727(Top 26%)3727(Top 168%)
Finish26.22 mi1.02 mi4490+823984+903984+904070(Top 16%)3245(Top 22%)3245(Top 146%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21story building
+97ft-345ft

Overall

5312

Males

4856

M45-49

4856

5K→10K

3.1 - 6.2 mi

Top 18%
×5story building
+79ft-138ft

Overall

4551

Males

4243

M45-49

4243

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+67ft-78ft

Overall

5312

Males

4856

M45-49

4856

15K→20K

9.3 - 12.4 mi

Top 22%
×5story building
+106ft-86ft

Overall

5681

Males

5086

M45-49

5086

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

6339

Males

5537

M45-49

5537

Half→25K

13.1 - 15.5 mi

Top 22%
×4story building
+66ft-88ft

Overall

5691

Males

4977

M45-49

4977

25K→30K

15.5 - 18.6 mi

Top 18%
×9story building
+181ft-148ft

Overall

4612

Males

4068

M45-49

4068

30K→20M

18.6 - 20.0 mi

Top 18%
×5story building
+64ft-50ft

Overall

4633

Males

3998

M45-49

3998

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4470

Males

3760

M45-49

3760

21M→35K

21.0 - 21.8 mi

Top 19%
×7story building
+17ft-86ft

Overall

4966

Males

4080

M45-49

4080

35K→23M

21.8 - 23.0 mi

Top 20%
×5story building
+23ft-63ft

Overall

5108

Males

4034

M45-49

4034

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

5898

Males

4402

M45-49

4402

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

4835

Males

3693

M45-49

3693

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5006

Males

3727

M45-49

3727

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4070

Males

3245

M45-49

3245

Passing Analysis

Category:
Athletes Passed
1762
Passed By
1372
Net Change
+390
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4880
5K → 10K28897+191#4880#4689
10K → 15K87285-198#4689#4887
15K → 20K103361-258#4887#5145
20K → Half786-79#5145#5224
Half → 25K175196-21#5224#5245
25K → 30K29566+229#5245#5016
30K → 20M14447+97#5016#4919
20M → 21M14433+111#4919#4808
21M → 35K6826+42#4808#4766
35K → 23M11853+65#4766#4701
23M → 24M7655+21#4701#4680
24M → 40K10030+70#4680#4610
40K → 25.2M4911+38#4610#4572
25.2M → Finish10826+82#4572#4490
TOTALS17621372+390
📊

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