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BOSTON MARATHON 2024

Rut Jiroajvanichakorn

Bib: 30597•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
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
11:00/mi
34:12
↑ 97↓ 3451.5%
10K· 6.21 mi
10:43/mi
1:07:29
↑ 79↓ 1380.4%
15K· 9.32 mi
10:54/mi
1:41:21
↑ 67↓ 78
20K· 12.43 mi
10:53/mi
2:15:11
↑ 106↓ 860.1%
Half· 13.11 mi
10:43/mi
2:22:30
↑ 19↓ 370.5%
25K· 15.53 mi
11:04/mi
2:49:20
↑ 66↓ 880.2%
30K· 18.64 mi
10:49/mi
3:22:56
↑ 181↓ 1480.2%
20M
11:24/mi
3:38:26
↑ 64↓ 500.2%
21M
15:28/mi
3:53:54
↑ 106↓ 241.6%
35K· 21.75 mi
22:22/mi
4:10:38
↑ 17↓ 861.7%
23M
16:30/mi
4:31:18
↑ 23↓ 630.6%
24M
14:11/mi
4:45:29
↓ 821.3%
40K· 24.85 mi
13:32/mi
4:57:03
↓ 200.3%
25.2M
17:47/mi
5:03:11
↑ 13↓ 160.2%
Finish· 26.22 mi
13:55/mi
5:17:22
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:22:30
Pace10:52 /mi
2nd Half
Distance13.11 mi
Time2:54:52
Pace13:20 /mi
📊Positive Split: 22.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:0734:1211:0034:12
11:00
-
10K
6.21 mi12:33:241:07:2910:5233:17
10:43
-0:17
15K
9.32 mi13:07:161:41:2110:5233:52
10:54
+0:11
20K
12.43 mi13:41:062:15:1110:5333:50
10:53
-0:01
Half
13.11 mi13:48:252:22:3010:527:19
10:43
-0:10
25K
15.53 mi14:15:152:49:2010:5426:50
11:04
+0:21
30K
18.64 mi14:48:513:22:5610:5333:36
10:49
-0:15
20M
20.00 mi15:04:213:38:2610:5515:30
11:24
+0:35
21M
21.00 mi15:19:493:53:5411:0815:28
15:28
+4:04
35K
21.75 mi15:36:334:10:3811:3116:44
22:22
+6:54
23M
23.00 mi15:57:134:31:1811:4820:40
16:30
-5:52
24M
24.00 mi16:11:244:45:2911:5414:11
14:11
-2:19
40K
24.85 mi16:22:584:57:0311:5711:34
13:32
-0:39
25.2M
25.20 mi16:29:065:03:1112:026:08
17:47
+4:15
Finish
26.22 mi16:43:175:17:2212:0714:11
13:55
-3:52

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

10:43 /mi

Average Pace

12:07 /mi

Slowest Pace

22:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:38:26

69% of race

Time at Slower Pace

1:38:56

31% of race

Average Pace: 12:06 /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 mi12:00:0734:1211:0034:12
11:00
#24842
10K
6.21 mi12:33:241:07:2910:5233:17
10:43
#24372
15K
9.32 mi13:07:161:41:2110:5233:52
10:54
#24103
20K
12.43 mi13:41:062:15:1110:5333:50
10:53
#23745
Half
13.11 mi13:48:252:22:3010:527:19
10:43
#23705
25K
15.53 mi14:15:152:49:2010:5426:50
11:04
#23390
30K
18.64 mi14:48:513:22:5610:5333:36
10:49
#22754
20M
20.00 mi15:04:213:38:2610:5515:30
11:24
#22584
21M
21.00 mi15:19:493:53:5411:0815:28
15:28
#22735
35K
21.75 mi15:36:334:10:3811:3116:44
22:22
#23258
23M
23.00 mi15:57:134:31:1811:4820:40
16:30
#23517
24M
24.00 mi16:11:244:45:2911:5414:11
14:11
#23598
40K
24.85 mi16:22:584:57:0311:5711:34
13:32
#23585
25.2M
25.20 mi16:29:065:03:1112:026:08
17:47
#23635
Finish
26.22 mi16:43:175:17:2212:0714:11
13:55
#23728
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi24842143301433023602(Top 92%)13809(Top 95%)13809(Top 714%)
10K6.21 mi3.10 mi24372+47014151+17914151+17923891(Top 94%)13937(Top 96%)13937(Top 720%)
15K9.32 mi3.11 mi24103+26914047+10414047+10423602(Top 92%)13809(Top 95%)13809(Top 714%)
20K12.43 mi3.11 mi23745+35813882+16513882+16522428(Top 88%)13241(Top 91%)13241(Top 684%)
Half13.11 mi0.68 mi23705+4013856+2613856+2623075(Top 90%)13496(Top 93%)13496(Top 697%)
25K15.53 mi2.42 mi23390+31513679+17713679+17721633(Top 85%)12791(Top 88%)12791(Top 661%)
30K18.64 mi3.11 mi22754+63613348+33113348+33119560(Top 77%)11640(Top 80%)11640(Top 602%)
20M20.00 mi1.36 mi22584+17013249+9913249+9920208(Top 79%)11836(Top 81%)11836(Top 612%)
21M21.00 mi1.00 mi22735-15113290-4113290-4124062(Top 94%)13714(Top 94%)13714(Top 709%)
35K21.75 mi0.75 mi23258-52313540-25013540-25025504(Top 100%)14546(Top 100%)14546(Top 752%)
23M23.00 mi1.25 mi23517-25913654-11413654-11425212(Top 99%)14353(Top 98%)14353(Top 742%)
24M24.00 mi1.00 mi23598-8113679-2513679-2524327(Top 95%)13780(Top 95%)13780(Top 712%)
40K24.85 mi0.85 mi23585+1313660+1913660+1923047(Top 90%)13057(Top 90%)13057(Top 675%)
25.2M25.20 mi0.35 mi23635-5013684-2413684-2424942(Top 98%)14163(Top 97%)14163(Top 732%)
Finish26.22 mi1.02 mi23728-9313721-3713721-3724891(Top 97%)14104(Top 97%)14104(Top 729%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21story building
+97ft-345ft

Overall

23602

Males

13809

M50-54

13809

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

23891

Males

13937

M50-54

13937

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+67ft-78ft

Overall

23602

Males

13809

M50-54

13809

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

22428

Males

13241

M50-54

13241

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

23075

Males

13496

M50-54

13496

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

21633

Males

12791

M50-54

12791

25K→30K

15.5 - 18.6 mi

Top 77%
×9story building
+181ft-148ft

Overall

19560

Males

11640

M50-54

11640

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

20208

Males

11836

M50-54

11836

20M→21M

20.0 - 21.0 mi

Top 94%
×8story building
+106ft-24ft

Overall

24062

Males

13714

M50-54

13714

21M→35K

21.0 - 21.8 mi

Top 100%
×7story building
+17ft-86ft

Overall

25504

Males

14546

M50-54

14546

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

25212

Males

14353

M50-54

14353

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

24327

Males

13780

M50-54

13780

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

23047

Males

13057

M50-54

13057

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

24942

Males

14163

M50-54

14163

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

24891

Males

14104

M50-54

14104

Passing Analysis

Category:
Athletes Passed
2461
Passed By
1347
Net Change
+1114
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24842
5K → 10K48212+470#24842#24372
10K → 15K30132+269#24372#24103
15K → 20K3624+358#24103#23745
20K → Half5414+40#23745#23705
Half → 25K3194+315#23705#23390
25K → 30K6382+636#23390#22754
30K → 20M18212+170#22754#22584
20M → 21M29180-151#22584#22735
21M → 35K4527-523#22735#23258
35K → 23M10269-259#23258#23517
23M → 24M1899-81#23517#23598
24M → 40K3926+13#23598#23585
40K → 25.2M454-50#23585#23635
25.2M → Finish19112-93#23635#23728
TOTALS24611347+1114
📊

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