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BOSTON MARATHON 2023

Alan Haresnape

Bib: 17754•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 49%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:52
Rank: #11288
Start → 5K
23:52 | 7:41/mi
10K· 6.21 mi
47:36
Rank: #11437 (-149)
5K → 10K
23:44 | 7:38/mi
15K· 9.32 mi
1:11:57
Rank: #11950 (-513)
10K → 15K
24:21 | 7:50/mi
20K· 12.43 mi
1:36:56
Rank: #12402 (-452)
15K → 20K
24:59 | 8:02/mi
Half· 13.11 mi
1:42:23
Rank: #12494 (-92)
20K → Half
5:27 | 7:59/mi
25K· 15.53 mi
2:02:19
Rank: #12813 (-319)
Half → 25K
19:56 | 8:13/mi
30K· 18.64 mi
2:28:20
Rank: #12966 (-153)
25K → 30K
26:01 | 8:22/mi
20M
2:40:05
Rank: #13086 (-120)
30K → 20M
11:45 | 8:39/mi
21M
2:49:11
Rank: #13102 (-16)
20M → 21M
9:06 | 9:06/mi
35K· 21.75 mi
2:55:14
Rank: #13069 (+33)
21M → 35K
6:03 | 8:05/mi
23M
3:05:49
Rank: #13039 (+30)
35K → 23M
10:35 | 8:27/mi
24M
3:14:04
Rank: #13025 (+14)
23M → 24M
8:15 | 8:15/mi
40K· 24.85 mi
3:21:20
Rank: #13013 (+12)
24M → 40K
7:16 | 8:30/mi
25.2M
3:24:30
Rank: #13015 (-2)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:32:45
Rank: #12987 (+28)
25.2M → Finish
8:15 | 8:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:23
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:50:22
Pace8:25 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:2423:527:4123:52
7:41
-
10K
6.21 mi11:38:0847:367:4023:44
7:38
-0:03
15K
9.32 mi12:02:291:11:577:4324:21
7:50
+0:12
20K
12.43 mi12:27:281:36:567:4824:59
8:02
+0:12
Half
13.11 mi12:32:551:42:237:495:27
7:59
-0:03
25K
15.53 mi12:52:512:02:197:5219:56
8:13
+0:14
30K
18.64 mi13:18:522:28:207:5726:01
8:22
+0:09
20M
20.00 mi13:30:372:40:058:0011:45
8:39
+0:17
21M
21.00 mi13:39:432:49:118:039:06
9:06
+0:27
35K
21.75 mi13:45:462:55:148:036:03
8:05
-1:01
23M
23.00 mi13:56:213:05:498:0510:35
8:27
+0:22
24M
24.00 mi14:04:363:14:048:058:15
8:15
-0:12
40K
24.85 mi14:11:523:21:208:067:16
8:30
+0:15
25.2M
25.20 mi14:15:023:24:308:073:10
9:11
+0:41
Finish
26.22 mi14:23:173:32:458:078:15
8:06
-1:05

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

7:38 /mi

Average Pace

8:07 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:24

36% of race

Time at Steady Pace

1:33:29

44% of race

Time at Slower Pace

41:52

20% of race

Average Pace: 8:07 /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 mi11:14:2423:527:4123:52
7:41
#11288
10K
6.21 mi11:38:0847:367:4023:44
7:38
#11437
15K
9.32 mi12:02:291:11:577:4324:21
7:50
#11950
20K
12.43 mi12:27:281:36:567:4824:59
8:02
#12402
Half
13.11 mi12:32:551:42:237:495:27
7:59
#12494
25K
15.53 mi12:52:512:02:197:5219:56
8:13
#12813
30K
18.64 mi13:18:522:28:207:5726:01
8:22
#12966
20M
20.00 mi13:30:372:40:058:0011:45
8:39
#13086
21M
21.00 mi13:39:432:49:118:039:06
9:06
#13102
35K
21.75 mi13:45:462:55:148:036:03
8:05
#13069
23M
23.00 mi13:56:213:05:498:0510:35
8:27
#13039
24M
24.00 mi14:04:363:14:048:058:15
8:15
#13025
40K
24.85 mi14:11:523:21:208:067:16
8:30
#13013
25.2M
25.20 mi14:15:023:24:308:073:10
9:11
#13015
Finish
26.22 mi14:23:173:32:458:078:15
8:06
#12987
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi112888795879513022(Top 49%)9516(Top 63%)9516(Top 669%)
10K6.21 mi3.10 mi11437-1498851-568851-5611679(Top 44%)8977(Top 59%)8977(Top 631%)
15K9.32 mi3.11 mi11950-5139071-2209071-22013022(Top 49%)9516(Top 63%)9516(Top 669%)
20K12.43 mi3.11 mi12402-4529237-1669237-16613754(Top 52%)9771(Top 64%)9771(Top 687%)
Half13.11 mi0.68 mi12494-929280-439280-4314200(Top 53%)9972(Top 66%)9972(Top 701%)
25K15.53 mi2.42 mi12813-3199392-1129392-11214372(Top 54%)9914(Top 65%)9914(Top 697%)
30K18.64 mi3.11 mi12966-1539421-299421-2913507(Top 51%)9461(Top 62%)9461(Top 665%)
20M20.00 mi1.36 mi13086-1209456-359456-3514532(Top 55%)9786(Top 64%)9786(Top 688%)
21M21.00 mi1.00 mi13102-169445+119445+1113968(Top 52%)9481(Top 62%)9481(Top 667%)
35K21.75 mi0.75 mi13069+339416+299416+2912698(Top 48%)8862(Top 58%)8862(Top 623%)
23M23.00 mi1.25 mi13039+309376+409376+4012910(Top 48%)8872(Top 58%)8872(Top 624%)
24M24.00 mi1.00 mi13025+149341+359341+3512917(Top 49%)8809(Top 58%)8809(Top 619%)
40K24.85 mi0.85 mi13013+129312+299312+2913300(Top 50%)8918(Top 59%)8918(Top 627%)
25.2M25.20 mi0.35 mi13015-29304+89304+813491(Top 51%)8984(Top 59%)8984(Top 632%)
Finish26.22 mi1.02 mi12987+289278+269278+2612721(Top 48%)8636(Top 57%)8636(Top 607%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13022

Males

9516

M55-59

9516

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11679

Males

8977

M55-59

8977

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13022

Males

9516

M55-59

9516

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13754

Males

9771

M55-59

9771

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

14200

Males

9972

M55-59

9972

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14372

Males

9914

M55-59

9914

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

13507

Males

9461

M55-59

9461

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14532

Males

9786

M55-59

9786

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

13968

Males

9481

M55-59

9481

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12698

Males

8862

M55-59

8862

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

12910

Males

8872

M55-59

8872

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

12917

Males

8809

M55-59

8809

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13300

Males

8918

M55-59

8918

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13491

Males

8984

M55-59

8984

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12721

Males

8636

M55-59

8636

Passing Analysis

Category:
Athletes Passed
1139
Passed By
2838
Net Change
-1699
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11288
5K → 10K244393-149#11288#11437
10K → 15K62575-513#11437#11950
15K → 20K57509-452#11950#12402
20K → Half13105-92#12402#12494
Half → 25K60379-319#12494#12813
25K → 30K138291-153#12813#12966
30K → 20M54174-120#12966#13086
20M → 21M92108-16#13086#13102
21M → 35K7037+33#13102#13069
35K → 23M11282+30#13069#13039
23M → 24M6753+14#13039#13025
24M → 40K7260+12#13025#13013
40K → 25.2M2729-2#13013#13015
25.2M → Finish7143+28#13015#12987
TOTALS11392838-1699
📊

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