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BOSTON MARATHON 2023

Bunphot Phairoh

Bib: 1395•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 3%
Gender (Male)
#0 / 15176
Top 5%
Masters (Masters Men)
#0 / 9891
Top 1%
Division (M55-59)
#0 / 1422
Top 0.1%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:42
Rank: #721
Start → 5K
18:42 | 6:01/mi
10K· 6.21 mi
37:31
Rank: #810 (-89)
5K → 10K
18:49 | 6:03/mi
15K· 9.32 mi
56:31
Rank: #862 (-52)
10K → 15K
19:00 | 6:07/mi
20K· 12.43 mi
1:15:49
Rank: #917 (-55)
15K → 20K
19:18 | 6:13/mi
Half· 13.11 mi
1:19:56
Rank: #906 (+11)
20K → Half
4:07 | 6:02/mi
25K· 15.53 mi
1:34:53
Rank: #894 (+12)
Half → 25K
14:57 | 6:10/mi
30K· 18.64 mi
1:54:45
Rank: #907 (-13)
25K → 30K
19:52 | 6:24/mi
20M
2:03:20
Rank: #897 (+10)
30K → 20M
8:35 | 6:19/mi
21M
2:10:06
Rank: #901 (-4)
20M → 21M
6:46 | 6:46/mi
35K· 21.75 mi
2:14:39
Rank: #890 (+11)
21M → 35K
4:33 | 6:05/mi
23M
2:22:38
Rank: #884 (+6)
35K → 23M
7:59 | 6:23/mi
24M
2:28:50
Rank: #874 (+10)
23M → 24M
6:12 | 6:12/mi
40K· 24.85 mi
2:34:20
Rank: #867 (+7)
24M → 40K
5:30 | 6:26/mi
25.2M
2:36:45
Rank: #869 (-2)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:43:09
Rank: #869
25.2M → Finish
6:24 | 6:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:56
Pace6:06 /mi
2nd Half
Distance13.11 mi
Time1:23:13
Pace6:21 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0118:426:0118:42
6:01
-
10K
6.21 mi10:37:5037:316:0218:49
6:03
+0:02
15K
9.32 mi10:56:5056:316:0419:00
6:07
+0:04
20K
12.43 mi11:16:081:15:496:0619:18
6:13
+0:06
Half
13.11 mi11:20:151:19:566:064:07
6:02
-0:11
25K
15.53 mi11:35:121:34:536:0614:57
6:10
+0:08
30K
18.64 mi11:55:041:54:456:0919:52
6:24
+0:14
20M
20.00 mi12:03:392:03:206:108:35
6:19
-0:05
21M
21.00 mi12:10:252:10:066:126:46
6:46
+0:27
35K
21.75 mi12:14:582:14:396:114:33
6:05
-0:41
23M
23.00 mi12:22:572:22:386:127:59
6:23
+0:18
24M
24.00 mi12:29:092:28:506:126:12
6:12
-0:11
40K
24.85 mi12:34:392:34:206:135:30
6:26
+0:14
25.2M
25.20 mi12:37:042:36:456:132:25
7:00
+0:34
Finish
26.22 mi12:43:282:43:096:146:24
6:17
-0:43

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

6:01 /mi

Average Pace

6:14 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:58

94% of race

Time at Steady Pace

9:11

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:13 /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 mi10:19:0118:426:0118:42
6:01
#721
10K
6.21 mi10:37:5037:316:0218:49
6:03
#810
15K
9.32 mi10:56:5056:316:0419:00
6:07
#862
20K
12.43 mi11:16:081:15:496:0619:18
6:13
#917
Half
13.11 mi11:20:151:19:566:064:07
6:02
#906
25K
15.53 mi11:35:121:34:536:0614:57
6:10
#894
30K
18.64 mi11:55:041:54:456:0919:52
6:24
#907
20M
20.00 mi12:03:392:03:206:108:35
6:19
#897
21M
21.00 mi12:10:252:10:066:126:46
6:46
#901
35K
21.75 mi12:14:582:14:396:114:33
6:05
#890
23M
23.00 mi12:22:572:22:386:127:59
6:23
#884
24M
24.00 mi12:29:092:28:506:126:12
6:12
#874
40K
24.85 mi12:34:392:34:206:135:30
6:26
#867
25.2M
25.20 mi12:37:042:36:456:132:25
7:00
#869
Finish
26.22 mi12:43:282:43:096:146:24
6:17
#869
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi7216756751005(Top 4%)956(Top 6%)956(Top 67%)
10K6.21 mi3.10 mi810-89764-89764-89955(Top 4%)906(Top 6%)906(Top 64%)
15K9.32 mi3.11 mi862-52814-50814-501005(Top 4%)956(Top 6%)956(Top 67%)
20K12.43 mi3.11 mi917-55868-54868-541072(Top 4%)1021(Top 7%)1021(Top 72%)
Half13.11 mi0.68 mi906+11858+10858+10851(Top 3%)809(Top 5%)809(Top 57%)
25K15.53 mi2.42 mi894+12846+12846+12905(Top 3%)858(Top 6%)858(Top 60%)
30K18.64 mi3.11 mi907-13859-13859-131188(Top 4%)1132(Top 7%)1132(Top 80%)
20M20.00 mi1.36 mi897+10850+9850+9903(Top 3%)862(Top 6%)862(Top 61%)
21M21.00 mi1.00 mi901-4854-4854-41287(Top 5%)1228(Top 8%)1228(Top 86%)
35K21.75 mi0.75 mi890+11843+11843+11873(Top 3%)830(Top 5%)830(Top 58%)
23M23.00 mi1.25 mi884+6838+5838+51018(Top 4%)965(Top 6%)965(Top 68%)
24M24.00 mi1.00 mi874+10827+11827+111013(Top 4%)959(Top 6%)959(Top 67%)
40K24.85 mi0.85 mi867+7820+7820+71298(Top 5%)1225(Top 8%)1225(Top 86%)
25.2M25.20 mi0.35 mi869-2823-3823-31715(Top 6%)1608(Top 11%)1608(Top 113%)
Finish26.22 mi1.02 mi8698238231524(Top 6%)1439(Top 9%)1439(Top 101%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1005

Males

956

M55-59

956

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

955

Males

906

M55-59

906

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1005

Males

956

M55-59

956

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1072

Males

1021

M55-59

1021

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

851

Males

809

M55-59

809

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

905

Males

858

M55-59

858

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1188

Males

1132

M55-59

1132

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

903

Males

862

M55-59

862

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1287

Males

1228

M55-59

1228

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

873

Males

830

M55-59

830

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1018

Males

965

M55-59

965

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1013

Males

959

M55-59

959

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1298

Males

1225

M55-59

1225

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1715

Males

1608

M55-59

1608

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1524

Males

1439

M55-59

1439

Passing Analysis

Category:
Athletes Passed
220
Passed By
368
Net Change
-148
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#721
5K → 10K11100-89#721#810
10K → 15K759-52#810#862
15K → 20K1469-55#862#917
20K → Half132+11#917#906
Half → 25K3220+12#906#894
25K → 30K2538-13#894#907
30K → 20M199+10#907#897
20M → 21M1216-4#897#901
21M → 35K165+11#901#890
35K → 23M1812+6#890#884
23M → 24M188+10#884#874
24M → 40K125+7#874#867
40K → 25.2M68-2#867#869
25.2M → Finish17170#869#869
TOTALS220368-148
📊

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