Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kiatichai Lohachitranont

Bib: 30103 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Race Day Weather
51Β°/41Β°F
overcast clouds

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
36:10
3.11 mi
Rank: #28620
Start β†’ 5K
36:10 | 11:39/mi
10K
1:13:37
6.21 mi
Rank: #28640 (-20)
5K β†’ 10K
37:27 | 12:04/mi
15K
1:51:44
9.32 mi
Rank: #28615 (+25)
10K β†’ 15K
38:07 | 12:17/mi
20K
2:31:19
12.43 mi
Rank: #28603 (+12)
15K β†’ 20K
39:35 | 12:45/mi
HALF
2:40:00
13.11 mi
Rank: #28619 (-16)
20K β†’ HALF
8:41 | 12:45/mi
25K
3:13:17
15.53 mi
Rank: #28626 (-7)
HALF β†’ 25K
33:17 | 13:44/mi
30K
3:57:38
18.64 mi
Rank: #28629 (-3)
25K β†’ 30K
44:21 | 14:17/mi
20M
4:18:22
20.00 mi
Rank: #28650 (-21)
30K β†’ 20M
20:44 | 15:16/mi
21M
4:33:53
21.00 mi
Rank: #28640 (+10)
20M β†’ 21M
15:31 | 15:31/mi
35K
4:44:46
21.75 mi
Rank: #28661 (-21)
21M β†’ 35K
10:53 | 14:33/mi
23M
5:03:10
23.00 mi
Rank: #28669 (-8)
35K β†’ 23M
18:24 | 14:43/mi
24M
5:18:04
24.00 mi
Rank: #28686 (-17)
23M β†’ 24M
14:54 | 14:54/mi
40K
5:30:58
24.85 mi
Rank: #28694 (-8)
24M β†’ 40K
12:54 | 15:06/mi
25.2M
5:36:40
25.20 mi
Rank: #28696 (-2)
40K β†’ 25.2M
5:42 | 16:32/mi
FINISH
5:51:00
26.22 mi
Rank: #28711 (-15)
25.2M β†’ FINISH
14:20 | 14:04/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
Time2:40:00
Pace12:13 /mi
2nd Half
Distance13.11 mi
Time3:11:00
Pace14:35 /mi
πŸ“ŠPositive Split: 19.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:4336:1011:3936:10
11:39
-
10K
6.21 mi12:38:101:13:3711:5137:27
12:04
+0:25
15K
9.32 mi13:16:171:51:4412:0038:07
12:17
+0:13
20K
12.43 mi13:55:522:31:1912:1139:35
12:45
+0:28
HALF
13.11 mi14:04:332:40:0012:138:41
12:45
0:00
25K
15.53 mi14:37:503:13:1712:2733:17
13:44
+0:59
30K
18.64 mi15:22:113:57:3812:4544:21
14:17
+0:33
20M
20.00 mi15:42:554:18:2212:5620:44
15:16
+0:59
21M
21.00 mi15:58:264:33:5313:0315:31
15:31
+0:15
35K
21.75 mi16:09:194:44:4613:0610:53
14:33
-0:58
23M
23.00 mi16:27:435:03:1013:1118:24
14:43
+0:10
24M
24.00 mi16:42:375:18:0413:1614:54
14:54
+0:11
40K
24.85 mi16:55:315:30:5813:1912:54
15:06
+0:12
25.2M
25.20 mi17:01:135:36:4013:225:42
16:32
+1:26
FINISH
26.22 mi17:15:335:51:0013:2414:20
14:04
-2:28

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

11:39 /mi

Average Pace

13:24 /mi

Slowest Pace

16:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:40:00

46% of race

Time at Steady Pace

2:16:09

39% of race

Time at Slower Pace

54:51

16% of race

Average Pace: 13:23 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi12:00:4336:1011:3936:10
11:39
#28620
10K
6.21 mi12:38:101:13:3711:5137:27
12:04
#28640
15K
9.32 mi13:16:171:51:4412:0038:07
12:17
#28615
20K
12.43 mi13:55:522:31:1912:1139:35
12:45
#28603
HALF
13.11 mi14:04:332:40:0012:138:41
12:45
#28619
25K
15.53 mi14:37:503:13:1712:2733:17
13:44
#28626
30K
18.64 mi15:22:113:57:3812:4544:21
14:17
#28629
20M
20.00 mi15:42:554:18:2212:5620:44
15:16
#28650
21M
21.00 mi15:58:264:33:5313:0315:31
15:31
#28640
35K
21.75 mi16:09:194:44:4613:0610:53
14:33
#28661
23M
23.00 mi16:27:435:03:1013:1118:24
14:43
#28669
24M
24.00 mi16:42:375:18:0413:1614:54
14:54
#28686
40K
24.85 mi16:55:315:30:5813:1912:54
15:06
#28694
25.2M
25.20 mi17:01:135:36:4013:225:42
16:32
#28696
FINISH
26.22 mi17:15:335:51:0013:2414:20
14:04
#28711
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi28620162161621628529(Top 98%)16174(Top 99%)16174(Top 1068%)
10K6.21 mi3.10 mi28640-2016222-616222-628613(Top 99%)16213(Top 99%)16213(Top 1071%)
15K9.32 mi3.11 mi28615+2516218+416218+428529(Top 98%)16174(Top 99%)16174(Top 1068%)
20K12.43 mi3.11 mi28603+1216203+1516203+1528495(Top 98%)16147(Top 99%)16147(Top 1067%)
HALF13.11 mi0.68 mi28619-1616206-316206-328620(Top 99%)16172(Top 99%)16172(Top 1068%)
25K15.53 mi2.42 mi28626-716209-316209-328588(Top 99%)16162(Top 99%)16162(Top 1068%)
30K18.64 mi3.11 mi28629-316205+416205+428500(Top 98%)16103(Top 99%)16103(Top 1064%)
20M20.00 mi1.36 mi28650-2116208-316208-328684(Top 99%)16173(Top 99%)16173(Top 1068%)
21M21.00 mi1.00 mi28640+1016202+616202+628362(Top 98%)15999(Top 98%)15999(Top 1057%)
35K21.75 mi0.75 mi28661-2116208-616208-628580(Top 98%)16087(Top 98%)16087(Top 1063%)
23M23.00 mi1.25 mi28669-816211-316211-328521(Top 98%)16062(Top 98%)16062(Top 1061%)
24M24.00 mi1.00 mi28686-1716215-416215-428694(Top 99%)16146(Top 99%)16146(Top 1066%)
40K24.85 mi0.85 mi28694-8162151621528492(Top 98%)16030(Top 98%)16030(Top 1059%)
25.2M25.20 mi0.35 mi28696-2162151621528618(Top 99%)16080(Top 98%)16080(Top 1062%)
FINISH26.22 mi1.02 mi28711-1516219-416219-428675(Top 99%)16125(Top 99%)16125(Top 1065%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
Γ—21
+97ft-345ft

Overall

28529

Males

16174

M60-64

16174

5K→10K

3.1 - 6.2 mi

Top 99%
Γ—5
+79ft-138ft

Overall

28613

Males

16213

M60-64

16213

10K→15K

6.2 - 9.3 mi

Top 98%
Γ—3
+67ft-78ft

Overall

28529

Males

16174

M60-64

16174

15K→20K

9.3 - 12.4 mi

Top 98%
Γ—5
+106ft-86ft

Overall

28495

Males

16147

M60-64

16147

20K→HALF

12.4 - 13.1 mi

Top 99%
Γ—2
+19ft-37ft

Overall

28620

Males

16172

M60-64

16172

HALF→25K

13.1 - 15.5 mi

Top 99%
Γ—4
+66ft-88ft

Overall

28588

Males

16162

M60-64

16162

25K→30K

15.5 - 18.6 mi

Top 98%
Γ—9
+181ft-148ft

Overall

28500

Males

16103

M60-64

16103

30K→20M

18.6 - 20.0 mi

Top 99%
Γ—5
+64ft-50ft

Overall

28684

Males

16173

M60-64

16173

20M→21M

20.0 - 21.0 mi

Top 98%
Γ—8
+106ft-24ft

Overall

28362

Males

15999

M60-64

15999

21M→35K

21.0 - 21.8 mi

Top 98%
Γ—7
+17ft-86ft

Overall

28580

Males

16087

M60-64

16087

35K→23M

21.8 - 23.0 mi

Top 98%
Γ—5
+23ft-63ft

Overall

28521

Males

16062

M60-64

16062

23M→24M

23.0 - 24.0 mi

Top 99%
Γ—6
+12ft-82ft

Overall

28694

Males

16146

M60-64

16146

24M→40K

24.0 - 24.9 mi

Top 98%
Γ—1
+6ft-20ft

Overall

28492

Males

16030

M60-64

16030

40K→25.2M

24.9 - 25.2 mi

Top 99%
Γ—1
+13ft-16ft

Overall

28618

Males

16080

M60-64

16080

25.2M→FINISH

25.2 - 26.2 mi

Top 99%
Γ—2
+22ft-21ft

Overall

28675

Males

16125

M60-64

16125

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
310
Passed By
401
Net Change
-91
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28620
5K β†’ 10K4868-20#28620#28640
10K β†’ 15K7045+25#28640#28615
15K β†’ 20K4836+12#28615#28603
20K β†’ HALF420-16#28603#28619
HALF β†’ 25K3845-7#28619#28626
25K β†’ 30K3740-3#28626#28629
30K β†’ 20M728-21#28629#28650
20M β†’ 21M2010+10#28650#28640
21M β†’ 35K728-21#28640#28661
35K β†’ 23M1018-8#28661#28669
23M β†’ 24M421-17#28669#28686
24M β†’ 40K311-8#28686#28694
40K β†’ 25.2M57-2#28694#28696
25.2M β†’ FINISH924-15#28696#28711
TOTALS310401-91
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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