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BOSTON MARATHON 2023

Paul Mcrae

Bib: 8679•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 46%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:27
Rank: #7659
Start → 5K
22:27 | 7:14/mi
10K· 6.21 mi
44:58
Rank: #8014 (-355)
5K → 10K
22:31 | 7:15/mi
15K· 9.32 mi
1:07:30
Rank: #8059 (-45)
10K → 15K
22:32 | 7:15/mi
20K· 12.43 mi
1:30:08
Rank: #7910 (+149)
15K → 20K
22:38 | 7:17/mi
Half· 13.11 mi
1:35:06
Rank: #7939 (-29)
20K → Half
4:58 | 7:17/mi
25K· 15.53 mi
1:54:12
Rank: #8450 (-511)
Half → 25K
19:06 | 7:53/mi
30K· 18.64 mi
2:18:45
Rank: #8702 (-252)
25K → 30K
24:33 | 7:54/mi
20M
2:30:08
Rank: #9003 (-301)
30K → 20M
11:23 | 8:23/mi
21M
2:39:50
Rank: #9516 (-513)
20M → 21M
9:42 | 9:42/mi
35K· 21.75 mi
2:46:12
Rank: #9730 (-214)
21M → 35K
6:22 | 8:31/mi
23M
2:57:44
Rank: #10236 (-506)
35K → 23M
11:32 | 9:13/mi
24M
3:06:46
Rank: #10605 (-369)
23M → 24M
9:02 | 9:02/mi
40K· 24.85 mi
3:15:45
Rank: #11260 (-655)
24M → 40K
8:59 | 10:30/mi
25.2M
3:19:48
Rank: #11605 (-345)
40K → 25.2M
4:03 | 11:45/mi
Finish· 26.22 mi
3:29:40
Rank: #12155 (-550)
25.2M → Finish
9:52 | 9:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:06
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:54:34
Pace8:44 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3522:277:1422:27
7:14
-
10K
6.21 mi11:10:0644:587:1422:31
7:15
+0:01
15K
9.32 mi11:32:381:07:307:1522:32
7:15
0:00
20K
12.43 mi11:55:161:30:087:1522:38
7:17
+0:02
Half
13.11 mi12:00:141:35:067:154:58
7:17
0:00
25K
15.53 mi12:19:201:54:127:2119:06
7:53
+0:36
30K
18.64 mi12:43:532:18:457:2724:33
7:54
+0:01
20M
20.00 mi12:55:162:30:087:3011:23
8:23
+0:29
21M
21.00 mi13:04:582:39:507:379:42
9:42
+1:19
35K
21.75 mi13:11:202:46:127:396:22
8:31
-1:11
23M
23.00 mi13:22:522:57:447:4411:32
9:13
+0:42
24M
24.00 mi13:31:543:06:467:479:02
9:02
-0:11
40K
24.85 mi13:40:533:15:457:538:59
10:30
+1:28
25.2M
25.20 mi13:44:563:19:487:564:03
11:45
+1:15
Finish
26.22 mi13:54:483:29:408:009:52
9:41
-2:04

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

7:14 /mi

Average Pace

8:00 /mi

Slowest Pace

11:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:06

45% of race

Time at Steady Pace

1:10:26

34% of race

Time at Slower Pace

44:08

21% of race

Average Pace: 8:00 /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 mi10:47:3522:277:1422:27
7:14
#7659
10K
6.21 mi11:10:0644:587:1422:31
7:15
#8014
15K
9.32 mi11:32:381:07:307:1522:32
7:15
#8059
20K
12.43 mi11:55:161:30:087:1522:38
7:17
#7910
Half
13.11 mi12:00:141:35:067:154:58
7:17
#7939
25K
15.53 mi12:19:201:54:127:2119:06
7:53
#8450
30K
18.64 mi12:43:532:18:457:2724:33
7:54
#8702
20M
20.00 mi12:55:162:30:087:3011:23
8:23
#9003
21M
21.00 mi13:04:582:39:507:379:42
9:42
#9516
35K
21.75 mi13:11:202:46:127:396:22
8:31
#9730
23M
23.00 mi13:22:522:57:447:4411:32
9:13
#10236
24M
24.00 mi13:31:543:06:467:479:02
9:02
#10605
40K
24.85 mi13:40:533:15:457:538:59
10:30
#11260
25.2M
25.20 mi13:44:563:19:487:564:03
11:45
#11605
Finish
26.22 mi13:54:483:29:408:009:52
9:41
#12155
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7659675567558175(Top 31%)7042(Top 46%)7042(Top 343%)
10K6.21 mi3.10 mi8014-3556973-2186973-2188469(Top 32%)7244(Top 48%)7244(Top 353%)
15K9.32 mi3.11 mi8059-456990-176990-178175(Top 31%)7042(Top 46%)7042(Top 343%)
20K12.43 mi3.11 mi7910+1496880+1106880+1107678(Top 29%)6681(Top 44%)6681(Top 326%)
Half13.11 mi0.68 mi7939-296894-146894-148466(Top 32%)7205(Top 47%)7205(Top 351%)
25K15.53 mi2.42 mi8450-5117201-3077201-30711726(Top 44%)8800(Top 58%)8800(Top 429%)
30K18.64 mi3.11 mi8702-2527322-1217322-12110160(Top 38%)7915(Top 52%)7915(Top 386%)
20M20.00 mi1.36 mi9003-3017489-1677489-16712848(Top 48%)9054(Top 60%)9054(Top 441%)
21M21.00 mi1.00 mi9516-5137768-2797768-27916821(Top 63%)10709(Top 71%)10709(Top 522%)
35K21.75 mi0.75 mi9730-2147879-1117879-11115341(Top 58%)9994(Top 66%)9994(Top 487%)
23M23.00 mi1.25 mi10236-5068109-2308109-23017091(Top 64%)10726(Top 71%)10726(Top 523%)
24M24.00 mi1.00 mi10605-3698262-1538262-15317362(Top 65%)10782(Top 71%)10782(Top 525%)
40K24.85 mi0.85 mi11260-6558556-2948556-29421209(Top 80%)12451(Top 82%)12451(Top 607%)
25.2M25.20 mi0.35 mi11605-3458711-1558711-15522005(Top 83%)12838(Top 85%)12838(Top 626%)
Finish26.22 mi1.02 mi12155-5508925-2148925-21420713(Top 78%)12271(Top 81%)12271(Top 598%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

8175

Males

7042

M50-54

7042

5K→10K

3.1 - 6.2 mi

Top 32%
×5stories
+79ft-138ft

Overall

8469

Males

7244

M50-54

7244

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

8175

Males

7042

M50-54

7042

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7678

Males

6681

M50-54

6681

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8466

Males

7205

M50-54

7205

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

11726

Males

8800

M50-54

8800

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

10160

Males

7915

M50-54

7915

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

12848

Males

9054

M50-54

9054

20M→21M

20.0 - 21.0 mi

Top 63%
×8stories
+106ft-24ft

Overall

16821

Males

10709

M50-54

10709

21M→35K

21.0 - 21.8 mi

Top 58%
×7stories
+17ft-86ft

Overall

15341

Males

9994

M50-54

9994

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

17091

Males

10726

M50-54

10726

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

17362

Males

10782

M50-54

10782

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

21209

Males

12451

M50-54

12451

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

22005

Males

12838

M50-54

12838

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

20713

Males

12271

M50-54

12271

Passing Analysis

Category:
Athletes Passed
627
Passed By
5121
Net Change
-4496
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7659
5K → 10K95450-355#7659#8014
10K → 15K113158-45#8014#8059
15K → 20K19142+149#8059#7910
20K → Half1241-29#7910#7939
Half → 25K21532-511#7939#8450
25K → 30K98350-252#8450#8702
30K → 20M25326-301#8702#9003
20M → 21M14527-513#9003#9516
21M → 35K10224-214#9516#9730
35K → 23M18522-506#9730#10236
23M → 24M13382-369#10236#10605
24M → 40K4659-655#10605#11260
40K → 25.2M2347-345#11260#11605
25.2M → Finish11561-550#11605#12155
TOTALS6275121-4496
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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