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BOSTON MARATHON 2023

Ray Allen

Bib: 23811•M

OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M70-74)
#0 / 213
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
10:04/mi
31:18
↑ 97↓ 3451.5%
10K· 6.21 mi
10:07/mi
1:02:43
↑ 79↓ 1380.4%
15K· 9.32 mi
9:58/mi
1:33:41
↑ 67↓ 78
20K· 12.43 mi
10:14/mi
2:05:28
↑ 106↓ 860.1%
Half· 13.11 mi
10:05/mi
2:12:21
↑ 19↓ 370.5%
25K· 15.53 mi
11:21/mi
2:39:53
↑ 66↓ 880.2%
30K· 18.64 mi
13:54/mi
3:23:05
↑ 181↓ 1480.2%
20M
14:58/mi
3:43:25
↑ 64↓ 500.2%
21M
12:20/mi
3:55:45
↑ 106↓ 241.6%
35K· 21.75 mi
12:14/mi
4:04:54
↑ 17↓ 861.7%
23M
14:12/mi
4:22:41
↑ 23↓ 630.6%
24M
13:52/mi
4:36:33
↓ 821.3%
40K· 24.85 mi
13:28/mi
4:48:04
↓ 200.3%
25.2M
15:37/mi
4:53:27
↑ 13↓ 160.2%
Finish· 26.22 mi
13:01/mi
5:06:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:21
Pace10:06 /mi
2nd Half
Distance13.11 mi
Time2:54:22
Pace13:18 /mi
📊Positive Split: 31.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:2131:1810:0431:18
10:04
-
10K
6.21 mi12:25:461:02:4310:0631:25
10:07
+0:03
15K
9.32 mi12:56:441:33:4110:0330:58
9:58
-0:09
20K
12.43 mi13:28:312:05:2810:0631:47
10:14
+0:16
Half
13.11 mi13:35:242:12:2110:066:53
10:05
-0:09
25K
15.53 mi14:02:562:39:5310:1827:32
11:21
+1:16
30K
18.64 mi14:46:083:23:0510:5443:12
13:54
+2:33
20M
20.00 mi15:06:283:43:2511:1020:20
14:58
+1:04
21M
21.00 mi15:18:483:55:4511:1412:20
12:20
-2:38
35K
21.75 mi15:27:574:04:5411:169:09
12:14
-0:06
23M
23.00 mi15:45:444:22:4111:2517:47
14:12
+1:58
24M
24.00 mi15:59:364:36:3311:3113:52
13:52
-0:20
40K
24.85 mi16:11:074:48:0411:3511:31
13:28
-0:24
25.2M
25.20 mi16:16:304:53:2711:395:23
15:37
+2:09
Finish
26.22 mi16:29:465:06:4311:4213:16
13:01
-2:36

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

9:58 /mi

Average Pace

11:42 /mi

Slowest Pace

15:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:53

52% of race

Time at Steady Pace

34:45

11% of race

Time at Slower Pace

1:52:05

37% of race

Average Pace: 11:42 /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 mi11:54:2131:1810:0431:18
10:04
#23611
10K
6.21 mi12:25:461:02:4310:0631:25
10:07
#23832
15K
9.32 mi12:56:441:33:4110:0330:58
9:58
#23705
20K
12.43 mi13:28:312:05:2810:0631:47
10:14
#23630
Half
13.11 mi13:35:242:12:2110:066:53
10:05
#23623
25K
15.53 mi14:02:562:39:5310:1827:32
11:21
#23757
30K
18.64 mi14:46:083:23:0510:5443:12
13:54
#24516
20M
20.00 mi15:06:283:43:2511:1020:20
14:58
#24803
21M
21.00 mi15:18:483:55:4511:1412:20
12:20
#24736
35K
21.75 mi15:27:574:04:5411:169:09
12:14
#24740
23M
23.00 mi15:45:444:22:4111:2517:47
14:12
#24885
24M
24.00 mi15:59:364:36:3311:3113:52
13:52
#24994
40K
24.85 mi16:11:074:48:0411:3511:31
13:28
#25031
25.2M
25.20 mi16:16:304:53:2711:395:23
15:37
#25054
Finish
26.22 mi16:29:465:06:4311:4213:16
13:01
#25107
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi23611138851388523446(Top 88%)13846(Top 91%)13846(Top 6500%)
10K6.21 mi3.10 mi23832-22114011-12614011-12623929(Top 90%)14059(Top 93%)14059(Top 6600%)
15K9.32 mi3.11 mi23705+12713958+5313958+5323446(Top 88%)13846(Top 91%)13846(Top 6500%)
20K12.43 mi3.11 mi23630+7513927+3113927+3123346(Top 88%)13788(Top 91%)13788(Top 6473%)
Half13.11 mi0.68 mi23623+713920+713920+723456(Top 88%)13831(Top 91%)13831(Top 6493%)
25K15.53 mi2.42 mi23757-13413970-5013970-5024483(Top 92%)14242(Top 94%)14242(Top 6686%)
30K18.64 mi3.11 mi24516-75914282-31214282-31225980(Top 98%)14865(Top 98%)14865(Top 6979%)
20M20.00 mi1.36 mi24803-28714395-11314395-11326282(Top 99%)14985(Top 99%)14985(Top 7035%)
21M21.00 mi1.00 mi24736+6714360+3514360+3523245(Top 87%)13548(Top 89%)13548(Top 6361%)
35K21.75 mi0.75 mi24740-414361-114361-124913(Top 94%)14279(Top 94%)14279(Top 6704%)
23M23.00 mi1.25 mi24885-14514410-4914410-4925942(Top 97%)14804(Top 98%)14804(Top 6950%)
24M24.00 mi1.00 mi24994-10914449-3914449-3926007(Top 98%)14820(Top 98%)14820(Top 6958%)
40K24.85 mi0.85 mi25031-3714465-1614465-1625330(Top 95%)14475(Top 95%)14475(Top 6796%)
25.2M25.20 mi0.35 mi25054-2314469-414469-425976(Top 98%)14793(Top 97%)14793(Top 6945%)
Finish26.22 mi1.02 mi25107-5314489-2014489-2025975(Top 98%)14796(Top 97%)14796(Top 6946%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

23446

Males

13846

M70-74

13846

5K→10K

3.1 - 6.2 mi

Top 90%
×5story building
+79ft-138ft

Overall

23929

Males

14059

M70-74

14059

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

23446

Males

13846

M70-74

13846

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

23346

Males

13788

M70-74

13788

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

23456

Males

13831

M70-74

13831

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

24483

Males

14242

M70-74

14242

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

25980

Males

14865

M70-74

14865

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

26282

Males

14985

M70-74

14985

20M→21M

20.0 - 21.0 mi

Top 87%
×8story building
+106ft-24ft

Overall

23245

Males

13548

M70-74

13548

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

24913

Males

14279

M70-74

14279

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

25942

Males

14804

M70-74

14804

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

26007

Males

14820

M70-74

14820

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25330

Males

14475

M70-74

14475

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

25976

Males

14793

M70-74

14793

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

25975

Males

14796

M70-74

14796

Passing Analysis

Category:
Athletes Passed
659
Passed By
2155
Net Change
-1496
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23611
5K → 10K107328-221#23611#23832
10K → 15K18760+127#23832#23705
15K → 20K16489+75#23705#23630
20K → Half2215+7#23630#23623
Half → 25K42176-134#23623#23757
25K → 30K15774-759#23757#24516
30K → 20M3290-287#24516#24803
20M → 21M725+67#24803#24736
21M → 35K1923-4#24736#24740
35K → 23M4149-145#24740#24885
23M → 24M4113-109#24885#24994
24M → 40K1047-37#24994#25031
40K → 25.2M427-23#25031#25054
25.2M → Finish659-53#25054#25107
TOTALS6592155-1496
📊

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