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BOSTON MARATHON 2023

Pichate Chinaramrungruang

Bib: 30786•M

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

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
33:07
Rank: #25092
Start → 5K
33:07 | 10:40/mi
10K· 6.21 mi
1:06:20
Rank: #25046 (+46)
5K → 10K
33:13 | 10:41/mi
15K· 9.32 mi
1:39:53
Rank: #25007 (+39)
10K → 15K
33:33 | 10:48/mi
20K· 12.43 mi
2:13:22
Rank: #24825 (+182)
15K → 20K
33:29 | 10:47/mi
Half· 13.11 mi
2:20:27
Rank: #24781 (+44)
20K → Half
7:05 | 10:23/mi
25K· 15.53 mi
2:49:48
Rank: #24903 (-122)
Half → 25K
29:21 | 12:06/mi
30K· 18.64 mi
3:28:35
Rank: #24957 (-54)
25K → 30K
38:47 | 12:29/mi
20M
3:46:17
Rank: #24993 (-36)
30K → 20M
17:42 | 13:01/mi
21M
3:59:11
Rank: #24949 (+44)
20M → 21M
12:54 | 12:54/mi
35K· 21.75 mi
4:07:35
Rank: #24916 (+33)
21M → 35K
8:24 | 11:14/mi
23M
4:21:46
Rank: #24825 (+91)
35K → 23M
14:11 | 11:20/mi
24M
4:32:43
Rank: #24765 (+60)
23M → 24M
10:57 | 10:57/mi
40K· 24.85 mi
4:42:14
Rank: #24696 (+69)
24M → 40K
9:31 | 11:08/mi
25.2M
4:46:24
Rank: #24667 (+29)
40K → 25.2M
4:10 | 12:05/mi
Finish· 26.22 mi
4:57:19
Rank: #24649 (+18)
25.2M → Finish
10:55 | 10:43/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.11 mi
Time2:20:27
Pace10:43 /mi
2nd Half
Distance13.11 mi
Time2:36:52
Pace11:58 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4733:0710:4033:07
10:40
-
10K
6.21 mi12:25:001:06:2010:4133:13
10:41
+0:01
15K
9.32 mi12:58:331:39:5310:4333:33
10:48
+0:07
20K
12.43 mi13:32:022:13:2210:4433:29
10:47
-0:01
Half
13.11 mi13:39:072:20:2710:437:05
10:23
-0:24
25K
15.53 mi14:08:282:49:4810:5629:21
12:06
+1:43
30K
18.64 mi14:47:153:28:3511:1138:47
12:29
+0:23
20M
20.00 mi15:04:573:46:1711:1917:42
13:01
+0:32
21M
21.00 mi15:17:513:59:1111:2312:54
12:54
-0:07
35K
21.75 mi15:26:154:07:3511:238:24
11:14
-1:40
23M
23.00 mi15:40:264:21:4611:2314:11
11:20
+0:06
24M
24.00 mi15:51:234:32:4311:2210:57
10:57
-0:23
40K
24.85 mi16:00:544:42:1411:219:31
11:08
+0:11
25.2M
25.20 mi16:05:044:46:2411:224:10
12:05
+0:57
Finish
26.22 mi16:15:594:57:1911:2110:55
10:43
-1:22

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

10:23 /mi

Average Pace

11:21 /mi

Slowest Pace

13:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:13:25

25% of race

Time at Steady Pace

2:01:00

41% of race

Time at Slower Pace

1:42:54

35% of race

Average Pace: 11:20 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:51:4733:0710:4033:07
10:40
#25092
10K
6.21 mi12:25:001:06:2010:4133:13
10:41
#25046
15K
9.32 mi12:58:331:39:5310:4333:33
10:48
#25007
20K
12.43 mi13:32:022:13:2210:4433:29
10:47
#24825
Half
13.11 mi13:39:072:20:2710:437:05
10:23
#24781
25K
15.53 mi14:08:282:49:4810:5629:21
12:06
#24903
30K
18.64 mi14:47:153:28:3511:1138:47
12:29
#24957
20M
20.00 mi15:04:573:46:1711:1917:42
13:01
#24993
21M
21.00 mi15:17:513:59:1111:2312:54
12:54
#24949
35K
21.75 mi15:26:154:07:3511:238:24
11:14
#24916
23M
23.00 mi15:40:264:21:4611:2314:11
11:20
#24825
24M
24.00 mi15:51:234:32:4311:2210:57
10:57
#24765
40K
24.85 mi16:00:544:42:1411:219:31
11:08
#24696
25.2M
25.20 mi16:05:044:46:2411:224:10
12:05
#24667
Finish
26.22 mi16:15:594:57:1911:2110:55
10:43
#24649
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi25092145841458424932(Top 94%)14488(Top 95%)14488(Top 706%)
10K6.21 mi3.10 mi25046+4614564+2014564+2025005(Top 94%)14540(Top 96%)14540(Top 709%)
15K9.32 mi3.11 mi25007+3914547+1714547+1724932(Top 94%)14488(Top 95%)14488(Top 706%)
20K12.43 mi3.11 mi24825+18214451+9614451+9624291(Top 91%)14185(Top 93%)14185(Top 691%)
Half13.11 mi0.68 mi24781+4414423+2814423+2823992(Top 90%)14064(Top 93%)14064(Top 685%)
25K15.53 mi2.42 mi24903-12214468-4514468-4525244(Top 95%)14571(Top 96%)14571(Top 710%)
30K18.64 mi3.11 mi24957-5414475-714475-724978(Top 94%)14401(Top 95%)14401(Top 702%)
20M20.00 mi1.36 mi24993-3614477-214477-225198(Top 95%)14476(Top 95%)14476(Top 705%)
21M21.00 mi1.00 mi24949+4414445+3214445+3223975(Top 90%)13885(Top 91%)13885(Top 677%)
35K21.75 mi0.75 mi24916+3314430+1514430+1523691(Top 89%)13687(Top 90%)13687(Top 667%)
23M23.00 mi1.25 mi24825+9114385+4514385+4522952(Top 86%)13370(Top 88%)13370(Top 652%)
24M24.00 mi1.00 mi24765+6014349+3614349+3622953(Top 86%)13324(Top 88%)13324(Top 649%)
40K24.85 mi0.85 mi24696+6914309+4014309+4022615(Top 85%)13138(Top 87%)13138(Top 640%)
25.2M25.20 mi0.35 mi24667+2914297+1214297+1222643(Top 85%)13156(Top 87%)13156(Top 641%)
Finish26.22 mi1.02 mi24649+1814288+914288+923441(Top 88%)13549(Top 89%)13549(Top 660%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

24932

Males

14488

M50-54

14488

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

25005

Males

14540

M50-54

14540

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

24932

Males

14488

M50-54

14488

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

24291

Males

14185

M50-54

14185

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

23992

Males

14064

M50-54

14064

Half→25K

13.1 - 15.5 mi

Top 95%
×4stories
+66ft-88ft

Overall

25244

Males

14571

M50-54

14571

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

24978

Males

14401

M50-54

14401

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

25198

Males

14476

M50-54

14476

20M→21M

20.0 - 21.0 mi

Top 90%
×8stories
+106ft-24ft

Overall

23975

Males

13885

M50-54

13885

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

23691

Males

13687

M50-54

13687

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

22952

Males

13370

M50-54

13370

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

22953

Males

13324

M50-54

13324

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

22615

Males

13138

M50-54

13138

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

22643

Males

13156

M50-54

13156

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

23441

Males

13549

M50-54

13549

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1129
Passed By
686
Net Change
+443
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25092
5K → 10K193147+46#25092#25046
10K → 15K12990+39#25046#25007
15K → 20K21432+182#25007#24825
20K → Half473+44#24825#24781
Half → 25K36158-122#24781#24903
25K → 30K74128-54#24903#24957
30K → 20M2864-36#24957#24993
20M → 21M6824+44#24993#24949
21M → 35K418+33#24949#24916
35K → 23M943+91#24916#24825
23M → 24M611+60#24825#24765
24M → 40K745+69#24765#24696
40K → 25.2M312+29#24696#24667
25.2M → Finish3921+18#24667#24649
TOTALS1129686+443
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing