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BOSTON MARATHON 2024

Alan Clarke

Bib: 3441•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 10%
Gender (Male)
#0 / 14578
Top 17%
Masters (Masters Men)
#0 / 9729
Top 7%
Division (M45-49)
#0 / 2218
Top 9%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:42
Rank: #4494
Start → 5K
20:42 | 6:40/mi
10K· 6.21 mi
41:57
Rank: #4987 (-493)
5K → 10K
21:15 | 6:50/mi
15K· 9.32 mi
1:03:33
Rank: #5310 (-323)
10K → 15K
21:36 | 6:57/mi
20K· 12.43 mi
1:24:58
Rank: #5075 (+235)
15K → 20K
21:25 | 6:54/mi
Half· 13.11 mi
1:29:36
Rank: #5028 (+47)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:46:12
Rank: #4621 (+407)
Half → 25K
16:36 | 6:51/mi
30K· 18.64 mi
2:07:44
Rank: #4091 (+530)
25K → 30K
21:32 | 6:56/mi
20M
2:17:09
Rank: #3797 (+294)
30K → 20M
9:25 | 6:56/mi
21M
2:24:31
Rank: #3599 (+198)
20M → 21M
7:22 | 7:22/mi
35K· 21.75 mi
2:29:26
Rank: #3459 (+140)
21M → 35K
4:55 | 6:34/mi
23M
2:37:57
Rank: #3227 (+232)
35K → 23M
8:31 | 6:48/mi
24M
2:44:33
Rank: #3068 (+159)
23M → 24M
6:36 | 6:36/mi
40K· 24.85 mi
2:50:09
Rank: #2888 (+180)
24M → 40K
5:36 | 6:33/mi
25.2M
2:52:40
Rank: #2821 (+67)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:58:57
Rank: #2639 (+182)
25.2M → Finish
6:17 | 6:10/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:29:36
Pace6:50 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:21
Pace6:49 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3820:426:4020:42
6:40
-
10K
6.21 mi10:43:5341:576:4521:15
6:50
+0:10
15K
9.32 mi11:05:291:03:336:4921:36
6:57
+0:07
20K
12.43 mi11:26:541:24:586:5021:25
6:54
-0:03
Half
13.11 mi11:31:321:29:366:504:38
6:47
-0:07
25K
15.53 mi11:48:081:46:126:5016:36
6:51
+0:04
30K
18.64 mi12:09:402:07:446:5121:32
6:56
+0:05
20M
20.00 mi12:19:052:17:096:519:25
6:56
0:00
21M
21.00 mi12:26:272:24:316:537:22
7:22
+0:26
35K
21.75 mi12:31:222:29:266:524:55
6:34
-0:48
23M
23.00 mi12:39:532:37:576:528:31
6:48
+0:14
24M
24.00 mi12:46:292:44:336:516:36
6:36
-0:12
40K
24.85 mi12:52:052:50:096:515:36
6:33
-0:03
25.2M
25.20 mi12:54:362:52:406:512:31
7:18
+0:45
Finish
26.22 mi13:00:532:58:576:506:17
6:10
-1:08

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

6:10 /mi

Average Pace

6:50 /mi

Slowest Pace

7:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

44:06

25% of race

Time at Steady Pace

2:04:58

70% of race

Time at Slower Pace

9:53

6% of race

Average Pace: 6:49 /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 mi10:22:3820:426:4020:42
6:40
#4494
10K
6.21 mi10:43:5341:576:4521:15
6:50
#4987
15K
9.32 mi11:05:291:03:336:4921:36
6:57
#5310
20K
12.43 mi11:26:541:24:586:5021:25
6:54
#5075
Half
13.11 mi11:31:321:29:366:504:38
6:47
#5028
25K
15.53 mi11:48:081:46:126:5016:36
6:51
#4621
30K
18.64 mi12:09:402:07:446:5121:32
6:56
#4091
20M
20.00 mi12:19:052:17:096:519:25
6:56
#3797
21M
21.00 mi12:26:272:24:316:537:22
7:22
#3599
35K
21.75 mi12:31:222:29:266:524:55
6:34
#3459
23M
23.00 mi12:39:532:37:576:528:31
6:48
#3227
24M
24.00 mi12:46:292:44:336:516:36
6:36
#3068
40K
24.85 mi12:52:052:50:096:515:36
6:33
#2888
25.2M
25.20 mi12:54:362:52:406:512:31
7:18
#2821
Finish
26.22 mi13:00:532:58:576:506:17
6:10
#2639
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4494420742075905(Top 23%)5316(Top 36%)5316(Top 240%)
10K6.21 mi3.10 mi4987-4934618-4114618-4115509(Top 22%)5039(Top 35%)5039(Top 227%)
15K9.32 mi3.11 mi5310-3234899-2814899-2815905(Top 23%)5316(Top 36%)5316(Top 240%)
20K12.43 mi3.11 mi5075+2354689+2104689+2104565(Top 18%)4207(Top 29%)4207(Top 190%)
Half13.11 mi0.68 mi5028+474648+414648+414372(Top 17%)4038(Top 28%)4038(Top 182%)
25K15.53 mi2.42 mi4621+4074289+3594289+3593469(Top 14%)3238(Top 22%)3238(Top 146%)
30K18.64 mi3.11 mi4091+5303819+4703819+4702515(Top 10%)2360(Top 16%)2360(Top 106%)
20M20.00 mi1.36 mi3797+2943550+2693550+2692080(Top 8%)1954(Top 13%)1954(Top 88%)
21M21.00 mi1.00 mi3599+1983361+1893361+1892080(Top 8%)1929(Top 13%)1929(Top 87%)
35K21.75 mi0.75 mi3459+1403231+1303231+1301479(Top 6%)1391(Top 10%)1391(Top 63%)
23M23.00 mi1.25 mi3227+2323018+2133018+2131314(Top 5%)1239(Top 8%)1239(Top 56%)
24M24.00 mi1.00 mi3068+1592871+1472871+1471168(Top 5%)1091(Top 7%)1091(Top 49%)
40K24.85 mi0.85 mi2888+1802704+1672704+167830(Top 3%)773(Top 5%)773(Top 35%)
25.2M25.20 mi0.35 mi2821+672640+642640+641045(Top 4%)966(Top 7%)966(Top 44%)
Finish26.22 mi1.02 mi2639+1822477+1632477+163667(Top 3%)625(Top 4%)625(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5905

Males

5316

M45-49

5316

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5509

Males

5039

M45-49

5039

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5905

Males

5316

M45-49

5316

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4565

Males

4207

M45-49

4207

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4372

Males

4038

M45-49

4038

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3469

Males

3238

M45-49

3238

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2515

Males

2360

M45-49

2360

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2080

Males

1954

M45-49

1954

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2080

Males

1929

M45-49

1929

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1479

Males

1391

M45-49

1391

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1314

Males

1239

M45-49

1239

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1168

Males

1091

M45-49

1091

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

830

Males

773

M45-49

773

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1045

Males

966

M45-49

966

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

667

Males

625

M45-49

625

Passing Analysis

Category:
Athletes Passed
2897
Passed By
1042
Net Change
+1855
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4494
5K → 10K57550-493#4494#4987
10K → 15K75398-323#4987#5310
15K → 20K28651+235#5310#5075
20K → Half569+47#5075#5028
Half → 25K41912+407#5028#4621
25K → 30K5399+530#4621#4091
30K → 20M2962+294#4091#3797
20M → 21M2057+198#3797#3599
21M → 35K1400+140#3599#3459
35K → 23M2331+232#3459#3227
23M → 24M1590+159#3227#3068
24M → 40K1800+180#3068#2888
40K → 25.2M692+67#2888#2821
25.2M → Finish1831+182#2821#2639
TOTALS28971042+1855
📊

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