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BOSTON MARATHON 2023

Mark Hurm

Bib: 18544•M

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:24
Rank: #17532
Start → 5K
26:24 | 8:30/mi
10K· 6.21 mi
51:46
Rank: #16718 (+814)
5K → 10K
25:22 | 8:10/mi
15K· 9.32 mi
1:17:23
Rank: #16529 (+189)
10K → 15K
25:37 | 8:15/mi
20K· 12.43 mi
1:43:43
Rank: #16595 (-66)
15K → 20K
26:20 | 8:29/mi
Half· 13.11 mi
1:49:24
Rank: #16600 (-5)
20K → Half
5:41 | 8:20/mi
25K· 15.53 mi
2:10:17
Rank: #16647 (-47)
Half → 25K
20:53 | 8:37/mi
30K· 18.64 mi
2:38:59
Rank: #16938 (-291)
25K → 30K
28:42 | 9:14/mi
20M
2:51:18
Rank: #16919 (+19)
30K → 20M
12:19 | 9:04/mi
21M
3:00:54
Rank: #16890 (+29)
20M → 21M
9:36 | 9:36/mi
35K· 21.75 mi
3:07:41
Rank: #16936 (-46)
21M → 35K
6:47 | 9:04/mi
23M
3:19:02
Rank: #16903 (+33)
35K → 23M
11:21 | 9:04/mi
24M
3:27:59
Rank: #16908 (-5)
23M → 24M
8:57 | 8:57/mi
40K· 24.85 mi
3:35:53
Rank: #16909 (-1)
24M → 40K
7:54 | 9:14/mi
25.2M
3:39:19
Rank: #16920 (-11)
40K → 25.2M
3:26 | 9:57/mi
Finish· 26.22 mi
3:48:33
Rank: #16987 (-67)
25.2M → Finish
9:14 | 9:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:24
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time1:59:09
Pace9:05 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:5826:248:3026:24
8:30
-
10K
6.21 mi11:43:2051:468:2025:22
8:10
-0:20
15K
9.32 mi12:08:571:17:238:1825:37
8:15
+0:05
20K
12.43 mi12:35:171:43:438:2126:20
8:29
+0:14
Half
13.11 mi12:40:581:49:248:215:41
8:20
-0:09
25K
15.53 mi13:01:512:10:178:2320:53
8:37
+0:17
30K
18.64 mi13:30:332:38:598:3228:42
9:14
+0:37
20M
20.00 mi13:42:522:51:188:3412:19
9:04
-0:10
21M
21.00 mi13:52:283:00:548:379:36
9:36
+0:32
35K
21.75 mi13:59:153:07:418:386:47
9:04
-0:32
23M
23.00 mi14:10:363:19:028:3911:21
9:04
0:00
24M
24.00 mi14:19:333:27:598:408:57
8:57
-0:07
40K
24.85 mi14:27:273:35:538:417:54
9:14
+0:17
25.2M
25.20 mi14:30:533:39:198:423:26
9:57
+0:43
Finish
26.22 mi14:40:073:48:338:439:14
9:04
-0:53

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

8:10 /mi

Average Pace

8:43 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:17

57% of race

Time at Steady Pace

1:25:14

37% of race

Time at Slower Pace

13:02

6% of race

Average Pace: 8:43 /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 mi11:17:5826:248:3026:24
8:30
#17532
10K
6.21 mi11:43:2051:468:2025:22
8:10
#16718
15K
9.32 mi12:08:571:17:238:1825:37
8:15
#16529
20K
12.43 mi12:35:171:43:438:2126:20
8:29
#16595
Half
13.11 mi12:40:581:49:248:215:41
8:20
#16600
25K
15.53 mi13:01:512:10:178:2320:53
8:37
#16647
30K
18.64 mi13:30:332:38:598:3228:42
9:14
#16938
20M
20.00 mi13:42:522:51:188:3412:19
9:04
#16919
21M
21.00 mi13:52:283:00:548:379:36
9:36
#16890
35K
21.75 mi13:59:153:07:418:386:47
9:04
#16936
23M
23.00 mi14:10:363:19:028:3911:21
9:04
#16903
24M
24.00 mi14:19:333:27:598:408:57
8:57
#16908
40K
24.85 mi14:27:273:35:538:417:54
9:14
#16909
25.2M
25.20 mi14:30:533:39:198:423:26
9:57
#16920
Finish
26.22 mi14:40:073:48:338:439:14
9:04
#16987
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi17532112361123616174(Top 61%)10759(Top 71%)10759(Top 757%)
10K6.21 mi3.10 mi16718+81410977+25910977+25916006(Top 60%)10710(Top 71%)10710(Top 753%)
15K9.32 mi3.11 mi16529+18910893+8410893+8416174(Top 61%)10759(Top 71%)10759(Top 757%)
20K12.43 mi3.11 mi16595-6610901-810901-816695(Top 63%)10922(Top 72%)10922(Top 768%)
Half13.11 mi0.68 mi16600-510899+210899+216633(Top 62%)10935(Top 72%)10935(Top 769%)
25K15.53 mi2.42 mi16647-4710901-210901-216871(Top 63%)10915(Top 72%)10915(Top 768%)
30K18.64 mi3.11 mi16938-29110993-9210993-9218330(Top 69%)11480(Top 76%)11480(Top 807%)
20M20.00 mi1.36 mi16919+1910979+1410979+1416855(Top 63%)10768(Top 71%)10768(Top 757%)
21M21.00 mi1.00 mi16890+2910949+3010949+3016404(Top 62%)10529(Top 69%)10529(Top 740%)
35K21.75 mi0.75 mi16936-4610965-1610965-1618137(Top 68%)11200(Top 74%)11200(Top 788%)
23M23.00 mi1.25 mi16903+3310916+4910916+4916367(Top 61%)10395(Top 68%)10395(Top 731%)
24M24.00 mi1.00 mi16908-510902+1410902+1416984(Top 64%)10620(Top 70%)10620(Top 747%)
40K24.85 mi0.85 mi16909-110880+2210880+2217252(Top 65%)10690(Top 70%)10690(Top 752%)
25.2M25.20 mi0.35 mi16920-1110872+810872+817154(Top 64%)10623(Top 70%)10623(Top 747%)
Finish26.22 mi1.02 mi16987-6710894-2210894-2218259(Top 69%)11192(Top 74%)11192(Top 787%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

16174

Males

10759

M55-59

10759

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

16006

Males

10710

M55-59

10710

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

16174

Males

10759

M55-59

10759

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16695

Males

10922

M55-59

10922

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

16633

Males

10935

M55-59

10935

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

16871

Males

10915

M55-59

10915

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

18330

Males

11480

M55-59

11480

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

16855

Males

10768

M55-59

10768

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

16404

Males

10529

M55-59

10529

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

18137

Males

11200

M55-59

11200

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

16367

Males

10395

M55-59

10395

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

16984

Males

10620

M55-59

10620

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

17252

Males

10690

M55-59

10690

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

17154

Males

10623

M55-59

10623

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

18259

Males

11192

M55-59

11192

Passing Analysis

Category:
Athletes Passed
2116
Passed By
1571
Net Change
+545
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17532
5K → 10K90692+814#17532#16718
10K → 15K319130+189#16718#16529
15K → 20K145211-66#16529#16595
20K → Half2833-5#16595#16600
Half → 25K122169-47#16600#16647
25K → 30K103394-291#16647#16938
30K → 20M8263+19#16938#16919
20M → 21M9566+29#16919#16890
21M → 35K2672-46#16890#16936
35K → 23M10673+33#16936#16903
23M → 24M5661-5#16903#16908
24M → 40K6162-1#16908#16909
40K → 25.2M2637-11#16909#16920
25.2M → Finish41108-67#16920#16987
TOTALS21161571+545
📊

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