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BOSTON MARATHON 2024

Brett Nolan

Bib: 2043•M

KY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 22%
Gender (Male)
#0 / 14578
Top 33%
Masters (Masters Men)
#0 / 9729
Top 21%
Division (M40-44)
#0 / 2009
Top 47%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:20
Rank: #3600
Start → 5K
20:20 | 6:33/mi
10K· 6.21 mi
41:41
Rank: #4625 (-1025)
5K → 10K
21:21 | 6:52/mi
15K· 9.32 mi
1:03:53
Rank: #5608 (-983)
10K → 15K
22:12 | 7:09/mi
20K· 12.43 mi
1:26:56
Rank: #6142 (-534)
15K → 20K
23:03 | 7:25/mi
Half· 13.11 mi
1:31:49
Rank: #6154 (-12)
20K → Half
4:53 | 7:09/mi
25K· 15.53 mi
1:50:09
Rank: #6268 (-114)
Half → 25K
18:20 | 7:34/mi
30K· 18.64 mi
2:14:18
Rank: #6206 (+62)
25K → 30K
24:09 | 7:46/mi
20M
2:24:59
Rank: #6105 (+101)
30K → 20M
10:41 | 7:52/mi
21M
2:32:59
Rank: #5881 (+224)
20M → 21M
8:00 | 8:00/mi
35K· 21.75 mi
2:38:50
Rank: #5857 (+24)
21M → 35K
5:51 | 7:49/mi
23M
2:48:53
Rank: #5760 (+97)
35K → 23M
10:03 | 8:02/mi
24M
2:56:50
Rank: #5724 (+36)
23M → 24M
7:57 | 7:57/mi
40K· 24.85 mi
3:03:46
Rank: #5661 (+63)
24M → 40K
6:56 | 8:07/mi
25.2M
3:06:43
Rank: #5611 (+50)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:14:33
Rank: #5595 (+16)
25.2M → Finish
7:50 | 7:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:49
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:42:44
Pace7:50 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1920:206:3320:20
6:33
-
10K
6.21 mi10:42:4041:416:4221:21
6:52
+0:19
15K
9.32 mi11:04:521:03:536:5122:12
7:09
+0:17
20K
12.43 mi11:27:551:26:567:0023:03
7:25
+0:16
Half
13.11 mi11:32:481:31:497:004:53
7:09
-0:16
25K
15.53 mi11:51:081:50:097:0518:20
7:34
+0:25
30K
18.64 mi12:15:172:14:187:1224:09
7:46
+0:12
20M
20.00 mi12:25:582:24:597:1510:41
7:52
+0:06
21M
21.00 mi12:33:582:32:597:178:00
8:00
+0:08
35K
21.75 mi12:39:492:38:507:185:51
7:49
-0:11
23M
23.00 mi12:49:522:48:537:2110:03
8:02
+0:13
24M
24.00 mi12:57:492:56:507:227:57
7:57
-0:05
40K
24.85 mi13:04:453:03:467:246:56
8:07
+0:10
25.2M
25.20 mi13:07:423:06:437:252:57
8:33
+0:26
Finish
26.22 mi13:15:323:14:337:267:50
7:41
-0:52

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

6:33 /mi

Average Pace

7:26 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:49

47% of race

Time at Steady Pace

1:22:48

43% of race

Time at Slower Pace

19:56

10% of race

Average Pace: 7:25 /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 mi10:21:1920:206:3320:20
6:33
#3600
10K
6.21 mi10:42:4041:416:4221:21
6:52
#4625
15K
9.32 mi11:04:521:03:536:5122:12
7:09
#5608
20K
12.43 mi11:27:551:26:567:0023:03
7:25
#6142
Half
13.11 mi11:32:481:31:497:004:53
7:09
#6154
25K
15.53 mi11:51:081:50:097:0518:20
7:34
#6268
30K
18.64 mi12:15:172:14:187:1224:09
7:46
#6206
20M
20.00 mi12:25:582:24:597:1510:41
7:52
#6105
21M
21.00 mi12:33:582:32:597:178:00
8:00
#5881
35K
21.75 mi12:39:492:38:507:185:51
7:49
#5857
23M
23.00 mi12:49:522:48:537:2110:03
8:02
#5760
24M
24.00 mi12:57:492:56:507:227:57
7:57
#5724
40K
24.85 mi13:04:453:03:467:246:56
8:07
#5661
25.2M
25.20 mi13:07:423:06:437:252:57
8:33
#5611
Finish
26.22 mi13:15:323:14:337:267:50
7:41
#5595
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3600341934197078(Top 28%)6125(Top 42%)6125(Top 305%)
10K6.21 mi3.10 mi4625-10254319-9004319-9005794(Top 23%)5257(Top 36%)5257(Top 262%)
15K9.32 mi3.11 mi5608-9835129-8105129-8107078(Top 28%)6125(Top 42%)6125(Top 305%)
20K12.43 mi3.11 mi6142-5345497-3685497-3687757(Top 30%)6447(Top 44%)6447(Top 321%)
Half13.11 mi0.68 mi6154-125495+25495+26633(Top 26%)5743(Top 39%)5743(Top 286%)
25K15.53 mi2.42 mi6268-1145547-525547-527365(Top 29%)6032(Top 41%)6032(Top 300%)
30K18.64 mi3.11 mi6206+625444+1035444+1036529(Top 26%)5342(Top 37%)5342(Top 266%)
20M20.00 mi1.36 mi6105+1015339+1055339+1056007(Top 24%)4856(Top 33%)4856(Top 242%)
21M21.00 mi1.00 mi5881+2245147+1925147+1924174(Top 16%)3567(Top 24%)3567(Top 178%)
35K21.75 mi0.75 mi5857+245113+345113+346658(Top 26%)5044(Top 35%)5044(Top 251%)
23M23.00 mi1.25 mi5760+975007+1065007+1065870(Top 23%)4452(Top 31%)4452(Top 222%)
24M24.00 mi1.00 mi5724+364960+474960+476327(Top 25%)4633(Top 32%)4633(Top 231%)
40K24.85 mi0.85 mi5661+634875+854875+856297(Top 25%)4489(Top 31%)4489(Top 223%)
25.2M25.20 mi0.35 mi5611+504825+504825+504664(Top 18%)3559(Top 24%)3559(Top 177%)
Finish26.22 mi1.02 mi5595+164786+394786+396629(Top 26%)4660(Top 32%)4660(Top 232%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7078

Males

6125

M40-44

6125

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

5794

Males

5257

M40-44

5257

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7078

Males

6125

M40-44

6125

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7757

Males

6447

M40-44

6447

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6633

Males

5743

M40-44

5743

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7365

Males

6032

M40-44

6032

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

6529

Males

5342

M40-44

5342

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6007

Males

4856

M40-44

4856

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4174

Males

3567

M40-44

3567

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6658

Males

5044

M40-44

5044

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5870

Males

4452

M40-44

4452

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

6327

Males

4633

M40-44

4633

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6297

Males

4489

M40-44

4489

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4664

Males

3559

M40-44

3559

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6629

Males

4660

M40-44

4660

Passing Analysis

Category:
Athletes Passed
1423
Passed By
3418
Net Change
-1995
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3600
5K → 10K131038-1025#3600#4625
10K → 15K171000-983#4625#5608
15K → 20K49583-534#5608#6142
20K → Half3042-12#6142#6154
Half → 25K109223-114#6154#6268
25K → 30K259197+62#6268#6206
30K → 20M14847+101#6206#6105
20M → 21M23814+224#6105#5881
21M → 35K8157+24#5881#5857
35K → 23M15154+97#5857#5760
23M → 24M8549+36#5760#5724
24M → 40K11249+63#5724#5661
40K → 25.2M599+50#5661#5611
25.2M → Finish7256+16#5611#5595
TOTALS14233418-1995
📊

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