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BOSTON MARATHON 2024

Kurt Ronan

Bib: 8524•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 37%
Gender (Male)
#0 / 14578
Top 48%
Masters (Masters Men)
#0 / 9729
Top 38%
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:29
Rank: #3981
Start → 5K
20:29 | 6:36/mi
10K· 6.21 mi
41:27
Rank: #4323 (-342)
5K → 10K
20:58 | 6:45/mi
15K· 9.32 mi
1:02:30
Rank: #4366 (-43)
10K → 15K
21:03 | 6:47/mi
20K· 12.43 mi
1:23:52
Rank: #4327 (+39)
15K → 20K
21:22 | 6:53/mi
Half· 13.11 mi
1:28:33
Rank: #4361 (-34)
20K → Half
4:41 | 6:52/mi
25K· 15.53 mi
1:45:39
Rank: #4360 (+1)
Half → 25K
17:06 | 7:03/mi
30K· 18.64 mi
2:10:46
Rank: #5084 (-724)
25K → 30K
25:07 | 8:05/mi
20M
2:23:53
Rank: #5778 (-694)
30K → 20M
13:07 | 9:39/mi
21M
2:34:12
Rank: #6225 (-447)
20M → 21M
10:19 | 10:19/mi
35K· 21.75 mi
2:40:46
Rank: #6375 (-150)
21M → 35K
6:34 | 8:47/mi
23M
2:51:59
Rank: #6545 (-170)
35K → 23M
11:13 | 8:58/mi
24M
3:04:40
Rank: #7799 (-1254)
23M → 24M
12:41 | 12:41/mi
40K· 24.85 mi
3:14:16
Rank: #8397 (-598)
24M → 40K
9:36 | 11:14/mi
25.2M
3:18:16
Rank: #8583 (-186)
40K → 25.2M
4:00 | 11:36/mi
Finish· 26.22 mi
3:29:15
Rank: #9346 (-763)
25.2M → Finish
10:59 | 10:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:33
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time2:00:42
Pace9:12 /mi
📊Positive Split: 36.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:2920:296:3620:29
6:36
-
10K
6.21 mi11:06:2741:276:4020:58
6:45
+0:09
15K
9.32 mi11:27:301:02:306:4221:03
6:47
+0:02
20K
12.43 mi11:48:521:23:526:4521:22
6:53
+0:06
Half
13.11 mi11:53:331:28:336:454:41
6:52
-0:01
25K
15.53 mi12:10:391:45:396:4817:06
7:03
+0:11
30K
18.64 mi12:35:462:10:467:0125:07
8:05
+1:02
20M
20.00 mi12:48:532:23:537:1213:07
9:39
+1:34
21M
21.00 mi12:59:122:34:127:2110:19
10:19
+0:40
35K
21.75 mi13:05:462:40:467:246:34
8:47
-1:32
23M
23.00 mi13:16:592:51:597:2911:13
8:58
+0:11
24M
24.00 mi13:29:403:04:407:4212:41
12:41
+3:43
40K
24.85 mi13:39:163:14:167:499:36
11:14
-1:27
25.2M
25.20 mi13:43:163:18:167:524:00
11:36
+0:22
Finish
26.22 mi13:54:153:29:157:5910:59
10:47
-0:49

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

6:36 /mi

Average Pace

7:59 /mi

Slowest Pace

12:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:39

50% of race

Time at Steady Pace

56:01

27% of race

Time at Slower Pace

47:35

23% of race

Average Pace: 7:59 /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 mi10:45:2920:296:3620:29
6:36
#3981
10K
6.21 mi11:06:2741:276:4020:58
6:45
#4323
15K
9.32 mi11:27:301:02:306:4221:03
6:47
#4366
20K
12.43 mi11:48:521:23:526:4521:22
6:53
#4327
Half
13.11 mi11:53:331:28:336:454:41
6:52
#4361
25K
15.53 mi12:10:391:45:396:4817:06
7:03
#4360
30K
18.64 mi12:35:462:10:467:0125:07
8:05
#5084
20M
20.00 mi12:48:532:23:537:1213:07
9:39
#5778
21M
21.00 mi12:59:122:34:127:2110:19
10:19
#6225
35K
21.75 mi13:05:462:40:467:246:34
8:47
#6375
23M
23.00 mi13:16:592:51:597:2911:13
8:58
#6545
24M
24.00 mi13:29:403:04:407:4212:41
12:41
#7799
40K
24.85 mi13:39:163:14:167:499:36
11:14
#8397
25.2M
25.20 mi13:43:163:18:167:524:00
11:36
#8583
Finish
26.22 mi13:54:153:29:157:5910:59
10:47
#9346
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3981376537654534(Top 18%)4227(Top 29%)4227(Top 210%)
10K6.21 mi3.10 mi4323-3424071-3064071-3064746(Top 19%)4410(Top 30%)4410(Top 220%)
15K9.32 mi3.11 mi4366-434087-164087-164534(Top 18%)4227(Top 29%)4227(Top 210%)
20K12.43 mi3.11 mi4327+394041+464041+464473(Top 18%)4142(Top 28%)4142(Top 206%)
Half13.11 mi0.68 mi4361-344068-274068-274991(Top 20%)4568(Top 31%)4568(Top 227%)
25K15.53 mi2.42 mi4360+14067+14067+14600(Top 18%)4187(Top 29%)4187(Top 208%)
30K18.64 mi3.11 mi5084-7244632-5654632-5658360(Top 33%)6424(Top 44%)6424(Top 320%)
20M20.00 mi1.36 mi5778-6945103-4715103-47115140(Top 59%)9356(Top 64%)9356(Top 466%)
21M21.00 mi1.00 mi6225-4475390-2875390-28714164(Top 55%)8727(Top 60%)8727(Top 434%)
35K21.75 mi0.75 mi6375-1505467-775467-7712174(Top 48%)7762(Top 53%)7762(Top 386%)
23M23.00 mi1.25 mi6545-1705535-685535-6810938(Top 43%)7042(Top 48%)7042(Top 351%)
24M24.00 mi1.00 mi7799-12546250-7156250-71522565(Top 88%)12818(Top 88%)12818(Top 638%)
40K24.85 mi0.85 mi8397-5986522-2726522-27218659(Top 73%)10777(Top 74%)10777(Top 536%)
25.2M25.20 mi0.35 mi8583-1866603-816603-8116267(Top 64%)9551(Top 66%)9551(Top 475%)
Finish26.22 mi1.02 mi9346-7636971-3686971-36820743(Top 81%)11851(Top 81%)11851(Top 590%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4534

Males

4227

M40-44

4227

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4746

Males

4410

M40-44

4410

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4534

Males

4227

M40-44

4227

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4473

Males

4142

M40-44

4142

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

4991

Males

4568

M40-44

4568

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4600

Males

4187

M40-44

4187

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8360

Males

6424

M40-44

6424

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15140

Males

9356

M40-44

9356

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14164

Males

8727

M40-44

8727

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12174

Males

7762

M40-44

7762

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

10938

Males

7042

M40-44

7042

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

22565

Males

12818

M40-44

12818

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18659

Males

10777

M40-44

10777

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16267

Males

9551

M40-44

9551

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

20743

Males

11851

M40-44

11851

Passing Analysis

Category:
Athletes Passed
770
Passed By
6135
Net Change
-5365
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3981
5K → 10K69411-342#3981#4323
10K → 15K120163-43#4323#4366
15K → 20K178139+39#4366#4327
20K → Half1953-34#4327#4361
Half → 25K140139+1#4361#4360
25K → 30K49773-724#4360#5084
30K → 20M14708-694#5084#5778
20M → 21M28475-447#5778#6225
21M → 35K36186-150#6225#6375
35K → 23M66236-170#6375#6545
23M → 24M71261-1254#6545#7799
24M → 40K16614-598#7799#8397
40K → 25.2M17203-186#8397#8583
25.2M → Finish11774-763#8583#9346
TOTALS7706135-5365
📊

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