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BOSTON MARATHON 2024

Trent Castle

Bib: 28011•M

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:54/mi
24:34
↑ 97↓ 3451.5%
10K· 6.21 mi
7:41/mi
48:26
↑ 79↓ 1380.4%
15K· 9.32 mi
7:56/mi
1:13:05
↑ 67↓ 78
20K· 12.43 mi
8:28/mi
1:39:23
↑ 106↓ 860.1%
Half· 13.11 mi
8:08/mi
1:44:56
↑ 19↓ 370.5%
25K· 15.53 mi
8:52/mi
2:06:27
↑ 66↓ 880.2%
30K· 18.64 mi
9:00/mi
2:34:24
↑ 181↓ 1480.2%
20M
9:08/mi
2:46:49
↑ 64↓ 500.2%
21M
10:24/mi
2:57:13
↑ 106↓ 241.6%
35K· 21.75 mi
9:33/mi
3:04:22
↑ 17↓ 861.7%
23M
9:30/mi
3:16:16
↑ 23↓ 630.6%
24M
9:41/mi
3:25:57
↓ 821.3%
40K· 24.85 mi
9:28/mi
3:34:03
↓ 200.3%
25.2M
10:58/mi
3:37:50
↑ 13↓ 160.2%
Finish· 26.22 mi
8:18/mi
3:46:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:56
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time2:01:21
Pace9:15 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2924:347:5424:34
7:54
-
10K
6.21 mi12:08:2148:267:4823:52
7:41
-0:13
15K
9.32 mi12:33:001:13:057:5024:39
7:56
+0:15
20K
12.43 mi12:59:181:39:238:0026:18
8:28
+0:32
Half
13.11 mi13:04:511:44:568:005:33
8:08
-0:20
25K
15.53 mi13:26:222:06:278:0821:31
8:52
+0:44
30K
18.64 mi13:54:192:34:248:1727:57
9:00
+0:08
20M
20.00 mi14:06:442:46:498:2012:25
9:08
+0:08
21M
21.00 mi14:17:082:57:138:2610:24
10:24
+1:16
35K
21.75 mi14:24:173:04:228:297:09
9:33
-0:51
23M
23.00 mi14:36:113:16:168:3211:54
9:30
-0:03
24M
24.00 mi14:45:523:25:578:359:41
9:41
+0:11
40K
24.85 mi14:53:583:34:038:378:06
9:28
-0:13
25.2M
25.20 mi14:57:453:37:508:393:47
10:58
+1:30
Finish
26.22 mi15:06:123:46:178:388:27
8:18
-2:40

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

7:41 /mi

Average Pace

8:38 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:23

50% of race

Time at Steady Pace

1:01:53

27% of race

Time at Slower Pace

51:01

23% of race

Average Pace: 8:38 /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 mi11:44:2924:347:5424:34
7:54
#13918
10K
6.21 mi12:08:2148:267:4823:52
7:41
#12834
15K
9.32 mi12:33:001:13:057:5024:39
7:56
#12850
20K
12.43 mi12:59:181:39:238:0026:18
8:28
#13409
Half
13.11 mi13:04:511:44:568:005:33
8:08
#13413
25K
15.53 mi13:26:222:06:278:0821:31
8:52
#13675
30K
18.64 mi13:54:192:34:248:1727:57
9:00
#13502
20M
20.00 mi14:06:442:46:498:2012:25
9:08
#13396
21M
21.00 mi14:17:082:57:138:2610:24
10:24
#13466
35K
21.75 mi14:24:173:04:228:297:09
9:33
#13559
23M
23.00 mi14:36:113:16:168:3211:54
9:30
#13566
24M
24.00 mi14:45:523:25:578:359:41
9:41
#13626
40K
24.85 mi14:53:583:34:038:378:06
9:28
#13577
25.2M
25.20 mi14:57:453:37:508:393:47
10:58
#13593
Finish
26.22 mi15:06:123:46:178:388:27
8:18
#13444
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi139189623962312941(Top 51%)9143(Top 63%)9143(Top 455%)
10K6.21 mi3.10 mi12834+10849159+4649159+46411727(Top 46%)8654(Top 59%)8654(Top 431%)
15K9.32 mi3.11 mi12850-169153+69153+612941(Top 51%)9143(Top 63%)9143(Top 455%)
20K12.43 mi3.11 mi13409-5599358-2059358-20514616(Top 57%)9795(Top 67%)9795(Top 488%)
Half13.11 mi0.68 mi13413-49355+39355+313573(Top 53%)9309(Top 64%)9309(Top 463%)
25K15.53 mi2.42 mi13675-2629445-909445-9014914(Top 58%)9751(Top 67%)9751(Top 485%)
30K18.64 mi3.11 mi13502+1739270+1759270+17513215(Top 52%)8789(Top 60%)8789(Top 437%)
20M20.00 mi1.36 mi13396+1069155+1159155+11512797(Top 50%)8310(Top 57%)8310(Top 414%)
21M21.00 mi1.00 mi13466-709137+189137+1814499(Top 57%)8897(Top 61%)8897(Top 443%)
35K21.75 mi0.75 mi13559-939139-29139-215671(Top 61%)9456(Top 65%)9456(Top 471%)
23M23.00 mi1.25 mi13566-79088+519088+5113522(Top 53%)8323(Top 57%)8323(Top 414%)
24M24.00 mi1.00 mi13626-609073+159073+1515192(Top 59%)9110(Top 62%)9110(Top 453%)
40K24.85 mi0.85 mi13577+499010+639010+6312995(Top 51%)7929(Top 54%)7929(Top 395%)
25.2M25.20 mi0.35 mi13593-168997+138997+1314360(Top 56%)8597(Top 59%)8597(Top 428%)
Finish26.22 mi1.02 mi13444+1498900+978900+9710286(Top 40%)6630(Top 45%)6630(Top 330%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

12941

Males

9143

M40-44

9143

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

11727

Males

8654

M40-44

8654

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

12941

Males

9143

M40-44

9143

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

14616

Males

9795

M40-44

9795

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

13573

Males

9309

M40-44

9309

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

14914

Males

9751

M40-44

9751

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

13215

Males

8789

M40-44

8789

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

12797

Males

8310

M40-44

8310

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

14499

Males

8897

M40-44

8897

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

15671

Males

9456

M40-44

9456

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

13522

Males

8323

M40-44

8323

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

15192

Males

9110

M40-44

9110

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

12995

Males

7929

M40-44

7929

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14360

Males

8597

M40-44

8597

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

10286

Males

6630

M40-44

6630

Passing Analysis

Category:
Athletes Passed
2901
Passed By
2427
Net Change
+474
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13918
5K → 10K111531+1084#13918#12834
10K → 15K215231-16#12834#12850
15K → 20K140699-559#12850#13409
20K → Half4347-4#13409#13413
Half → 25K134396-262#13413#13675
25K → 30K371198+173#13675#13502
30K → 20M19084+106#13502#13396
20M → 21M116186-70#13396#13466
21M → 35K56149-93#13466#13559
35K → 23M122129-7#13559#13566
23M → 24M77137-60#13566#13626
24M → 40K11465+49#13626#13577
40K → 25.2M4359-16#13577#13593
25.2M → Finish16516+149#13593#13444
TOTALS29012427+474
📊

Passing Visuals

Category:
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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