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BOSTON MARATHON 2023

Ben Hedley

Bib: 10225•M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 24%
Gender (Male)
#0 / 15176
Top 38%
Masters (Masters Men)
#0 / 9891
Top 24%
Division (M45-49)
#0 / 2252
Top 30%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:06
Rank: #9084
Start → 5K
23:06 | 7:26/mi
10K· 6.21 mi
44:58
Rank: #8005 (+1079)
5K → 10K
21:52 | 7:02/mi
15K· 9.32 mi
1:06:17
Rank: #7170 (+835)
10K → 15K
21:19 | 6:52/mi
20K· 12.43 mi
1:27:49
Rank: #6741 (+429)
15K → 20K
21:32 | 6:56/mi
Half· 13.11 mi
1:32:23
Rank: #6630 (+111)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:49:03
Rank: #6347 (+283)
Half → 25K
16:40 | 6:52/mi
30K· 18.64 mi
2:11:09
Rank: #6031 (+316)
25K → 30K
22:06 | 7:07/mi
20M
2:20:55
Rank: #5930 (+101)
30K → 20M
9:46 | 7:11/mi
21M
2:28:56
Rank: #5940 (-10)
20M → 21M
8:01 | 8:01/mi
35K· 21.75 mi
2:34:27
Rank: #5973 (-33)
21M → 35K
5:31 | 7:22/mi
23M
2:44:17
Rank: #6060 (-87)
35K → 23M
9:50 | 7:51/mi
24M
2:52:10
Rank: #6153 (-93)
23M → 24M
7:53 | 7:53/mi
40K· 24.85 mi
2:59:14
Rank: #6303 (-150)
24M → 40K
7:04 | 8:16/mi
25.2M
3:02:20
Rank: #6366 (-63)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:10:16
Rank: #6482 (-116)
25.2M → Finish
7:56 | 7:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:23
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:37:53
Pace7:28 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3223:067:2623:06
7:26
-
10K
6.21 mi11:11:2444:587:1421:52
7:02
-0:24
15K
9.32 mi11:32:431:06:177:0721:19
6:52
-0:10
20K
12.43 mi11:54:151:27:497:0421:32
6:56
+0:04
Half
13.11 mi11:58:491:32:237:034:34
6:42
-0:14
25K
15.53 mi12:15:291:49:037:0116:40
6:52
+0:10
30K
18.64 mi12:37:352:11:097:0222:06
7:07
+0:15
20M
20.00 mi12:47:212:20:557:039:46
7:11
+0:04
21M
21.00 mi12:55:222:28:567:068:01
8:01
+0:50
35K
21.75 mi13:00:532:34:277:065:31
7:22
-0:39
23M
23.00 mi13:10:432:44:177:099:50
7:51
+0:29
24M
24.00 mi13:18:362:52:107:107:53
7:53
+0:02
40K
24.85 mi13:25:402:59:147:137:04
8:16
+0:23
25.2M
25.20 mi13:28:463:02:207:143:06
8:59
+0:43
Finish
26.22 mi13:36:423:10:167:167:56
7:47
-1:12

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

7:16 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:57

45% of race

Time at Steady Pace

1:00:29

32% of race

Time at Slower Pace

43:50

23% of race

Average Pace: 7:15 /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 mi10:49:3223:067:2623:06
7:26
#9084
10K
6.21 mi11:11:2444:587:1421:52
7:02
#8005
15K
9.32 mi11:32:431:06:177:0721:19
6:52
#7170
20K
12.43 mi11:54:151:27:497:0421:32
6:56
#6741
Half
13.11 mi11:58:491:32:237:034:34
6:42
#6630
25K
15.53 mi12:15:291:49:037:0116:40
6:52
#6347
30K
18.64 mi12:37:352:11:097:0222:06
7:07
#6031
20M
20.00 mi12:47:212:20:557:039:46
7:11
#5930
21M
21.00 mi12:55:222:28:567:068:01
8:01
#5940
35K
21.75 mi13:00:532:34:277:065:31
7:22
#5973
23M
23.00 mi13:10:432:44:177:099:50
7:51
#6060
24M
24.00 mi13:18:362:52:107:107:53
7:53
#6153
40K
24.85 mi13:25:402:59:147:137:04
8:16
#6303
25.2M
25.20 mi13:28:463:02:207:143:06
8:59
#6366
Finish
26.22 mi13:36:423:10:167:167:56
7:47
#6482
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9084764476445672(Top 21%)5209(Top 34%)5209(Top 231%)
10K6.21 mi3.10 mi8005+10796964+6806964+6807060(Top 27%)6281(Top 41%)6281(Top 279%)
15K9.32 mi3.11 mi7170+8356381+5836381+5835672(Top 21%)5209(Top 34%)5209(Top 231%)
20K12.43 mi3.11 mi6741+4296050+3316050+3315558(Top 21%)5113(Top 34%)5113(Top 227%)
Half13.11 mi0.68 mi6630+1115955+955955+954348(Top 16%)4072(Top 27%)4072(Top 181%)
25K15.53 mi2.42 mi6347+2835738+2175738+2174781(Top 18%)4438(Top 29%)4438(Top 197%)
30K18.64 mi3.11 mi6031+3165489+2495489+2495012(Top 19%)4605(Top 30%)4605(Top 204%)
20M20.00 mi1.36 mi5930+1015402+875402+875061(Top 19%)4594(Top 30%)4594(Top 204%)
21M21.00 mi1.00 mi5940-105393+95393+97421(Top 28%)6125(Top 40%)6125(Top 272%)
35K21.75 mi0.75 mi5973-335410-175410-177585(Top 28%)6227(Top 41%)6227(Top 277%)
23M23.00 mi1.25 mi6060-875467-575467-578736(Top 33%)6817(Top 45%)6817(Top 303%)
24M24.00 mi1.00 mi6153-935526-595526-5910360(Top 39%)7569(Top 50%)7569(Top 336%)
40K24.85 mi0.85 mi6303-1505627-1015627-10111741(Top 44%)8182(Top 54%)8182(Top 363%)
25.2M25.20 mi0.35 mi6366-635669-425669-4212332(Top 46%)8395(Top 55%)8395(Top 373%)
Finish26.22 mi1.02 mi6482-1165734-655734-6510522(Top 40%)7546(Top 50%)7546(Top 335%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5672

Males

5209

M45-49

5209

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7060

Males

6281

M45-49

6281

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5672

Males

5209

M45-49

5209

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5558

Males

5113

M45-49

5113

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4348

Males

4072

M45-49

4072

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4781

Males

4438

M45-49

4438

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5012

Males

4605

M45-49

4605

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5061

Males

4594

M45-49

4594

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7421

Males

6125

M45-49

6125

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7585

Males

6227

M45-49

6227

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

8736

Males

6817

M45-49

6817

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10360

Males

7569

M45-49

7569

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11741

Males

8182

M45-49

8182

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

12332

Males

8395

M45-49

8395

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

10522

Males

7546

M45-49

7546

Passing Analysis

Category:
Athletes Passed
3397
Passed By
795
Net Change
+2602
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9084
5K → 10K109920+1079#9084#8005
10K → 15K8361+835#8005#7170
15K → 20K4301+429#7170#6741
20K → Half1121+111#6741#6630
Half → 25K2852+283#6630#6347
25K → 30K3259+316#6347#6031
30K → 20M11312+101#6031#5930
20M → 21M5565-10#5930#5940
21M → 35K2457-33#5940#5973
35K → 23M38125-87#5973#6060
23M → 24M34127-93#6060#6153
24M → 40K18168-150#6153#6303
40K → 25.2M1073-63#6303#6366
25.2M → Finish18134-116#6366#6482
TOTALS3397795+2602
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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