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BOSTON MARATHON 2023

Vorathep Tantivorawong

Bib: 29764•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
10:50/mi
33:41
↑ 97↓ 3451.5%
10K· 6.21 mi
10:45/mi
1:07:05
↑ 79↓ 1380.4%
15K· 9.32 mi
10:56/mi
1:41:03
↑ 67↓ 78
20K· 12.43 mi
11:32/mi
2:16:53
↑ 106↓ 860.1%
Half· 13.11 mi
11:05/mi
2:24:27
↑ 19↓ 370.5%
25K· 15.53 mi
11:29/mi
2:52:17
↑ 66↓ 880.2%
30K· 18.64 mi
11:49/mi
3:29:00
↑ 181↓ 1480.2%
20M
11:27/mi
3:44:34
↑ 64↓ 500.2%
21M
12:36/mi
3:57:10
↑ 106↓ 241.6%
35K· 21.75 mi
12:19/mi
4:06:23
↑ 17↓ 861.7%
23M
11:51/mi
4:21:13
↑ 23↓ 630.6%
24M
10:55/mi
4:32:08
↓ 821.3%
40K· 24.85 mi
10:55/mi
4:41:28
↓ 200.3%
25.2M
11:27/mi
4:45:25
↑ 13↓ 160.2%
Finish· 26.22 mi
9:47/mi
4:55:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:24:27
Pace11:01 /mi
2nd Half
Distance13.11 mi
Time2:30:56
Pace11:31 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3733:4110:5033:41
10:50
-
10K
6.21 mi12:25:011:07:0510:4833:24
10:45
-0:05
15K
9.32 mi12:58:591:41:0310:5033:58
10:56
+0:11
20K
12.43 mi13:34:492:16:5311:0135:50
11:32
+0:36
Half
13.11 mi13:42:232:24:2711:017:34
11:05
-0:27
25K
15.53 mi14:10:132:52:1711:0527:50
11:29
+0:24
30K
18.64 mi14:46:563:29:0011:1336:43
11:49
+0:20
20M
20.00 mi15:02:303:44:3411:1415:34
11:27
-0:22
21M
21.00 mi15:15:063:57:1011:1812:36
12:36
+1:09
35K
21.75 mi15:24:194:06:2311:209:13
12:19
-0:17
23M
23.00 mi15:39:094:21:1311:2114:50
11:51
-0:28
24M
24.00 mi15:50:044:32:0811:2010:55
10:55
-0:56
40K
24.85 mi15:59:244:41:2811:199:20
10:55
0:00
25.2M
25.20 mi16:03:214:45:2511:203:57
11:27
+0:32
Finish
26.22 mi16:13:194:55:2311:169:58
9:47
-1:40

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

9:47 /mi

Average Pace

11:16 /mi

Slowest Pace

12:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:50

47% of race

Time at Steady Pace

1:23:11

28% of race

Time at Slower Pace

1:13:22

25% of race

Average Pace: 11:16 /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 mi11:51:3733:4110:5033:41
10:50
#25437
10K
6.21 mi12:25:011:07:0510:4833:24
10:45
#25265
15K
9.32 mi12:58:591:41:0310:5033:58
10:56
#25205
20K
12.43 mi13:34:492:16:5311:0135:50
11:32
#25243
Half
13.11 mi13:42:232:24:2711:017:34
11:05
#25237
25K
15.53 mi14:10:132:52:1711:0527:50
11:29
#25134
30K
18.64 mi14:46:563:29:0011:1336:43
11:49
#24988
20M
20.00 mi15:02:303:44:3411:1415:34
11:27
#24873
21M
21.00 mi15:15:063:57:1011:1812:36
12:36
#24811
35K
21.75 mi15:24:194:06:2311:209:13
12:19
#24825
23M
23.00 mi15:39:094:21:1311:2114:50
11:51
#24792
24M
24.00 mi15:50:044:32:0811:2010:55
10:55
#24725
40K
24.85 mi15:59:244:41:2811:199:20
10:55
#24643
25.2M
25.20 mi16:03:214:45:2511:203:57
11:27
#24609
Finish
26.22 mi16:13:194:55:2311:169:58
9:47
#24525
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi25437147251472525100(Top 94%)14558(Top 96%)14558(Top 709%)
10K6.21 mi3.10 mi25265+17214662+6314662+6325087(Top 94%)14574(Top 96%)14574(Top 710%)
15K9.32 mi3.11 mi25205+6014626+3614626+3625100(Top 94%)14558(Top 96%)14558(Top 709%)
20K12.43 mi3.11 mi25243-3814628-214628-225279(Top 95%)14611(Top 96%)14611(Top 712%)
Half13.11 mi0.68 mi25237+614623+514623+525047(Top 94%)14503(Top 96%)14503(Top 707%)
25K15.53 mi2.42 mi25134+10314568+5514568+5524633(Top 93%)14309(Top 94%)14309(Top 697%)
30K18.64 mi3.11 mi24988+14614486+8214486+8224294(Top 91%)14103(Top 93%)14103(Top 687%)
20M20.00 mi1.36 mi24873+11514423+6314423+6323457(Top 88%)13673(Top 90%)13673(Top 666%)
21M21.00 mi1.00 mi24811+6214396+2714396+2723582(Top 89%)13709(Top 90%)13709(Top 668%)
35K21.75 mi0.75 mi24825-1414392+414392+424987(Top 94%)14314(Top 94%)14314(Top 698%)
23M23.00 mi1.25 mi24792+3314366+2614366+2623784(Top 89%)13769(Top 91%)13769(Top 671%)
24M24.00 mi1.00 mi24725+6714331+3514331+3522885(Top 86%)13292(Top 88%)13292(Top 648%)
40K24.85 mi0.85 mi24643+8214283+4814283+4822177(Top 83%)12931(Top 85%)12931(Top 630%)
25.2M25.20 mi0.35 mi24609+3414268+1514268+1521461(Top 81%)12610(Top 83%)12610(Top 615%)
Finish26.22 mi1.02 mi24525+8414226+4214226+4221087(Top 79%)12468(Top 82%)12468(Top 608%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

25100

Males

14558

M50-54

14558

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

25087

Males

14574

M50-54

14574

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

25100

Males

14558

M50-54

14558

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

25279

Males

14611

M50-54

14611

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

25047

Males

14503

M50-54

14503

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

24633

Males

14309

M50-54

14309

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

24294

Males

14103

M50-54

14103

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

23457

Males

13673

M50-54

13673

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

23582

Males

13709

M50-54

13709

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

24987

Males

14314

M50-54

14314

35K→23M

21.8 - 23.0 mi

Top 89%
×5story building
+23ft-63ft

Overall

23784

Males

13769

M50-54

13769

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

22885

Males

13292

M50-54

13292

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

22177

Males

12931

M50-54

12931

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

21461

Males

12610

M50-54

12610

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

21087

Males

12468

M50-54

12468

Passing Analysis

Category:
Athletes Passed
1327
Passed By
415
Net Change
+912
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25437
5K → 10K26088+172#25437#25265
10K → 15K13272+60#25265#25205
15K → 20K78116-38#25205#25243
20K → Half2418+6#25243#25237
Half → 25K13532+103#25237#25134
25K → 30K16822+146#25134#24988
30K → 20M1205+115#24988#24873
20M → 21M697+62#24873#24811
21M → 35K2034-14#24811#24825
35K → 23M5017+33#24825#24792
23M → 24M703+67#24792#24725
24M → 40K820+82#24725#24643
40K → 25.2M351+34#24643#24609
25.2M → Finish840+84#24609#24525
TOTALS1327415+912
📊

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