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BOSTON MARATHON 2023

Richard Bennion

Bib: 11759•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 40%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 44%
Division (M45-49)
#0 / 2252
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
7:19/mi
22:44
↑ 97↓ 3451.5%
10K· 6.21 mi
7:17/mi
45:22
↑ 79↓ 1380.4%
15K· 9.32 mi
7:18/mi
1:08:03
↑ 67↓ 78
20K· 12.43 mi
7:25/mi
1:31:07
↑ 106↓ 860.1%
Half· 13.11 mi
7:29/mi
1:36:13
↑ 19↓ 370.5%
25K· 15.53 mi
7:42/mi
1:54:53
↑ 66↓ 880.2%
30K· 18.64 mi
8:06/mi
2:20:04
↑ 181↓ 1480.2%
20M
8:18/mi
2:31:21
↑ 64↓ 500.2%
21M
8:58/mi
2:40:19
↑ 106↓ 241.6%
35K· 21.75 mi
8:11/mi
2:46:26
↑ 17↓ 861.7%
23M
8:29/mi
2:57:03
↑ 23↓ 630.6%
24M
8:10/mi
3:05:13
↓ 821.3%
40K· 24.85 mi
8:30/mi
3:12:29
↓ 200.3%
25.2M
9:43/mi
3:15:50
↑ 13↓ 160.2%
Finish· 26.22 mi
9:02/mi
3:25:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:13
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:48:49
Pace8:18 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4022:447:1922:44
7:19
-
10K
6.21 mi11:12:1845:227:1822:38
7:17
-0:02
15K
9.32 mi11:34:591:08:037:1822:41
7:18
+0:01
20K
12.43 mi11:58:031:31:077:2023:04
7:25
+0:07
Half
13.11 mi12:03:091:36:137:205:06
7:29
+0:04
25K
15.53 mi12:21:491:54:537:2418:40
7:42
+0:13
30K
18.64 mi12:47:002:20:047:3125:11
8:06
+0:24
20M
20.00 mi12:58:172:31:217:3411:17
8:18
+0:12
21M
21.00 mi13:07:152:40:197:388:58
8:58
+0:40
35K
21.75 mi13:13:222:46:267:396:07
8:11
-0:47
23M
23.00 mi13:23:592:57:037:4210:37
8:29
+0:18
24M
24.00 mi13:32:093:05:137:438:10
8:10
-0:19
40K
24.85 mi13:39:253:12:297:457:16
8:30
+0:20
25.2M
25.20 mi13:42:463:15:507:463:21
9:43
+1:13
Finish
26.22 mi13:51:583:25:027:509:12
9:02
-0:41

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

7:17 /mi

Average Pace

7:50 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:53

56% of race

Time at Steady Pace

1:08:38

33% of race

Time at Slower Pace

21:31

10% of race

Average Pace: 7:49 /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 mi10:49:4022:447:1922:44
7:19
#8213
10K
6.21 mi11:12:1845:227:1822:38
7:17
#8449
15K
9.32 mi11:34:591:08:037:1822:41
7:18
#8471
20K
12.43 mi11:58:031:31:077:2023:04
7:25
#8486
Half
13.11 mi12:03:091:36:137:205:06
7:29
#8570
25K
15.53 mi12:21:491:54:537:2418:40
7:42
#8806
30K
18.64 mi12:47:002:20:047:3125:11
8:06
#9261
20M
20.00 mi12:58:172:31:217:3411:17
8:18
#9506
21M
21.00 mi13:07:152:40:197:388:58
8:58
#9697
35K
21.75 mi13:13:222:46:267:396:07
8:11
#9819
23M
23.00 mi13:23:592:57:037:4210:37
8:29
#9985
24M
24.00 mi13:32:093:05:137:438:10
8:10
#10088
40K
24.85 mi13:39:253:12:297:457:16
8:30
#10176
25.2M
25.20 mi13:42:463:15:507:463:21
9:43
#10297
Finish
26.22 mi13:51:583:25:027:509:12
9:02
#10656
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8213711771178554(Top 32%)7278(Top 48%)7278(Top 323%)
10K6.21 mi3.10 mi8449-2367242-1257242-1258761(Top 33%)7427(Top 49%)7427(Top 330%)
15K9.32 mi3.11 mi8471-227254-127254-128554(Top 32%)7278(Top 48%)7278(Top 323%)
20K12.43 mi3.11 mi8486-157244+107244+108709(Top 33%)7324(Top 48%)7324(Top 325%)
Half13.11 mi0.68 mi8570-847296-527296-5210008(Top 38%)8118(Top 53%)8118(Top 360%)
25K15.53 mi2.42 mi8806-2367420-1247420-12410276(Top 39%)8139(Top 54%)8139(Top 361%)
30K18.64 mi3.11 mi9261-4557661-2417661-24111670(Top 44%)8650(Top 57%)8650(Top 384%)
20M20.00 mi1.36 mi9506-2457787-1267787-12612360(Top 46%)8843(Top 58%)8843(Top 393%)
21M21.00 mi1.00 mi9697-1917886-997886-9913180(Top 50%)9114(Top 60%)9114(Top 405%)
35K21.75 mi0.75 mi9819-1227925-397925-3913232(Top 50%)9073(Top 60%)9073(Top 403%)
23M23.00 mi1.25 mi9985-1667993-687993-6813062(Top 49%)8934(Top 59%)8934(Top 397%)
24M24.00 mi1.00 mi10088-1038006-138006-1312337(Top 46%)8548(Top 56%)8548(Top 380%)
40K24.85 mi0.85 mi10176-888026-208026-2013284(Top 50%)8902(Top 59%)8902(Top 395%)
25.2M25.20 mi0.35 mi10297-1218071-458071-4516094(Top 60%)10138(Top 67%)10138(Top 450%)
Finish26.22 mi1.02 mi10656-3598226-1558226-15518077(Top 68%)11106(Top 73%)11106(Top 493%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21story building
+97ft-345ft

Overall

8554

Males

7278

M45-49

7278

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8761

Males

7427

M45-49

7427

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+67ft-78ft

Overall

8554

Males

7278

M45-49

7278

15K→20K

9.3 - 12.4 mi

Top 33%
×5story building
+106ft-86ft

Overall

8709

Males

7324

M45-49

7324

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

10008

Males

8118

M45-49

8118

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

10276

Males

8139

M45-49

8139

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

11670

Males

8650

M45-49

8650

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

12360

Males

8843

M45-49

8843

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

13180

Males

9114

M45-49

9114

21M→35K

21.0 - 21.8 mi

Top 50%
×7story building
+17ft-86ft

Overall

13232

Males

9073

M45-49

9073

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

13062

Males

8934

M45-49

8934

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

12337

Males

8548

M45-49

8548

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13284

Males

8902

M45-49

8902

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

16094

Males

10138

M45-49

10138

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

18077

Males

11106

M45-49

11106

Passing Analysis

Category:
Athletes Passed
766
Passed By
3207
Net Change
-2443
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8213
5K → 10K136372-236#8213#8449
10K → 15K137159-22#8449#8471
15K → 20K133148-15#8471#8486
20K → Half690-84#8486#8570
Half → 25K42278-236#8570#8806
25K → 30K68523-455#8806#9261
30K → 20M32277-245#9261#9506
20M → 21M34225-191#9506#9697
21M → 35K19141-122#9697#9819
35K → 23M41207-166#9819#9985
23M → 24M44145-103#9985#10088
24M → 40K49137-88#10088#10176
40K → 25.2M6127-121#10176#10297
25.2M → Finish19378-359#10297#10656
TOTALS7663207-2443
📊

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