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BOSTON MARATHON 2024

Brian Reeves

CT

Bib: 24278 M

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:18/mi
28:54
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:49/mi
56:17
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:02/mi
1:24:20
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:11/mi
1:55:57
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:07/mi
2:02:51
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
11:25/mi
2:30:32
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
12:51/mi
3:10:27
↑ 181↓ 1480.2%
138 ft elev
20M
12:12/mi
3:27:02
↑ 64↓ 500.2%
148 ft elev
21M
13:31/mi
3:40:33
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
13:10/mi
3:50:24
↑ 17↓ 861.7%
156 ft elev
23M
14:06/mi
4:08:03
↑ 23↓ 630.6%
116 ft elev
24M
13:16/mi
4:21:19
↓ 821.3%
34 ft elev
40K· 24.85 mi
13:32/mi
4:32:53
↓ 200.3%
20 ft elev
25.2M
14:50/mi
4:38:00
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
11:12/mi
4:49:25
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:51
Pace9:22 /mi
2nd Half
Distance13.11 mi
Time2:46:34
Pace12:42 /mi
📊Positive Split: 35.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2228:549:1828:54
9:18
-
10K
6.21 mi12:11:4556:179:0327:23
8:49
-0:29
15K
9.32 mi12:39:481:24:209:0328:03
9:02
+0:13
20K
12.43 mi13:11:251:55:579:2031:37
10:11
+1:09
Half
13.11 mi13:18:192:02:519:226:54
10:07
-0:04
25K
15.53 mi13:46:002:30:329:4127:41
11:25
+1:18
30K
18.64 mi14:25:553:10:2710:1339:55
12:51
+1:26
20M
20.00 mi14:42:303:27:0210:2116:35
12:12
-0:39
21M
21.00 mi14:56:013:40:3310:3013:31
13:31
+1:19
35K
21.75 mi15:05:523:50:2410:369:51
13:10
-0:21
23M
23.00 mi15:23:314:08:0310:4717:39
14:06
+0:56
24M
24.00 mi15:36:474:21:1910:5313:16
13:16
-0:50
40K
24.85 mi15:48:214:32:5310:5911:34
13:32
+0:16
25.2M
25.20 mi15:53:284:38:0011:025:07
14:50
+1:18
Finish
26.22 mi16:04:534:49:2511:0311:25
11:12
-3:38

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

8:49 /mi

Average Pace

11:03 /mi

Slowest Pace

14:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:16

46% of race

Time at Steady Pace

1:24:11

29% of race

Time at Slower Pace

1:10:58

25% of race

Average Pace: 11:02 /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 mi11:44:2228:549:1828:54
9:18
#21116
10K
6.21 mi12:11:4556:179:0327:23
8:49
#20122
15K
9.32 mi12:39:481:24:209:0328:03
9:02
#19763
20K
12.43 mi13:11:251:55:579:2031:37
10:11
#20204
Half
13.11 mi13:18:192:02:519:226:54
10:07
#20295
25K
15.53 mi13:46:002:30:329:4127:41
11:25
#20675
30K
18.64 mi14:25:553:10:2710:1339:55
12:51
#21285
20M
20.00 mi14:42:303:27:0210:2116:35
12:12
#21322
21M
21.00 mi14:56:013:40:3310:3013:31
13:31
#21369
35K
21.75 mi15:05:523:50:2410:369:51
13:10
#21480
23M
23.00 mi15:23:314:08:0310:4717:39
14:06
#21678
24M
24.00 mi15:36:474:21:1910:5313:16
13:16
#21764
40K
24.85 mi15:48:214:32:5310:5911:34
13:32
#21822
25.2M
25.20 mi15:53:284:38:0011:025:07
14:50
#21843
Finish
26.22 mi16:04:534:49:2511:0311:25
11:12
#21867
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi21116126151261519034(Top 74%)11728(Top 80%)11728(Top 606%)
10K6.21 mi3.10 mi20122+99412155+46012155+46018935(Top 74%)11634(Top 80%)11634(Top 601%)
15K9.32 mi3.11 mi19763+35912002+15312002+15319034(Top 74%)11728(Top 80%)11728(Top 606%)
20K12.43 mi3.11 mi20204-44112229-22712229-22720964(Top 82%)12587(Top 86%)12587(Top 650%)
Half13.11 mi0.68 mi20295-9112277-4812277-4821746(Top 85%)12882(Top 88%)12882(Top 666%)
25K15.53 mi2.42 mi20675-38012429-15212429-15222282(Top 87%)13093(Top 90%)13093(Top 677%)
30K18.64 mi3.11 mi21285-61012662-23312662-23323107(Top 90%)13356(Top 92%)13356(Top 690%)
20M20.00 mi1.36 mi21322-3712635+2712635+2721698(Top 85%)12551(Top 86%)12551(Top 649%)
21M21.00 mi1.00 mi21369-4712644-912644-921601(Top 85%)12458(Top 85%)12458(Top 644%)
35K21.75 mi0.75 mi21480-11112679-3512679-3523426(Top 92%)13353(Top 92%)13353(Top 690%)
23M23.00 mi1.25 mi21678-19812750-7112750-7123884(Top 93%)13595(Top 93%)13595(Top 703%)
24M24.00 mi1.00 mi21764-8612761-1112761-1123431(Top 92%)13277(Top 91%)13277(Top 686%)
40K24.85 mi0.85 mi21822-5812787-2612787-2623044(Top 90%)13054(Top 90%)13054(Top 675%)
25.2M25.20 mi0.35 mi21843-2112792-512792-522808(Top 89%)12916(Top 89%)12916(Top 667%)
Finish26.22 mi1.02 mi21867-2412784+812784+821847(Top 86%)12427(Top 85%)12427(Top 642%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21story building
+97ft-345ft

Overall

19034

Males

11728

M50-54

11728

5K→10K

3.1 - 6.2 mi

Top 74%
×5story building
+79ft-138ft

Overall

18935

Males

11634

M50-54

11634

10K→15K

6.2 - 9.3 mi

Top 74%
×3story building
+67ft-78ft

Overall

19034

Males

11728

M50-54

11728

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

20964

Males

12587

M50-54

12587

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

21746

Males

12882

M50-54

12882

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

22282

Males

13093

M50-54

13093

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

23107

Males

13356

M50-54

13356

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

21698

Males

12551

M50-54

12551

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

21601

Males

12458

M50-54

12458

21M→35K

21.0 - 21.8 mi

Top 92%
×7story building
+17ft-86ft

Overall

23426

Males

13353

M50-54

13353

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

23884

Males

13595

M50-54

13595

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

23431

Males

13277

M50-54

13277

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

23044

Males

13054

M50-54

13054

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

22808

Males

12916

M50-54

12916

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

21847

Males

12427

M50-54

12427

Passing Analysis

Category:
Athletes Passed
1931
Passed By
2682
Net Change
-751
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21116
5K → 10K101319+994#21116#20122
10K → 15K40849+359#20122#19763
15K → 20K104545-441#19763#20204
20K → Half12103-91#20204#20295
Half → 25K62442-380#20295#20675
25K → 30K47657-610#20675#21285
30K → 20M74111-37#21285#21322
20M → 21M4289-47#21322#21369
21M → 35K25136-111#21369#21480
35K → 23M28226-198#21480#21678
23M → 24M37123-86#21678#21764
24M → 40K3088-58#21764#21822
40K → 25.2M1031-21#21822#21843
25.2M → Finish3963-24#21843#21867
TOTALS19312682-751
📊

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