Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Iain Fulton

Bib: 30134 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 (M50-54)
#0 / 1868
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
27:18
3.11 mi
Rank: #21628
Start β†’ 5K
27:18 | 8:48/mi
10K
54:13
6.21 mi
Rank: #21467 (+161)
5K β†’ 10K
26:55 | 8:40/mi
15K
1:21:17
9.32 mi
Rank: #21370 (+97)
10K β†’ 15K
27:04 | 8:43/mi
20K
1:49:14
12.43 mi
Rank: #21498 (-128)
15K β†’ 20K
27:57 | 9:00/mi
HALF
1:55:16
13.11 mi
Rank: #21518 (-20)
20K β†’ HALF
6:02 | 8:52/mi
25K
2:16:48
15.53 mi
Rank: #21352 (+166)
HALF β†’ 25K
21:32 | 8:53/mi
30K
2:47:51
18.64 mi
Rank: #21793 (-441)
25K β†’ 30K
31:03 | 10:00/mi
20M
3:01:07
20.00 mi
Rank: #21806 (-13)
30K β†’ 20M
13:16 | 9:47/mi
21M
3:13:08
21.00 mi
Rank: #22099 (-293)
20M β†’ 21M
12:01 | 12:01/mi
35K
3:20:24
21.75 mi
Rank: #22132 (-33)
21M β†’ 35K
7:16 | 9:43/mi
23M
3:33:25
23.00 mi
Rank: #22216 (-84)
35K β†’ 23M
13:01 | 10:25/mi
24M
3:43:35
24.00 mi
Rank: #22285 (-69)
23M β†’ 24M
10:10 | 10:10/mi
40K
3:53:02
24.85 mi
Rank: #22391 (-106)
24M β†’ 40K
9:27 | 11:04/mi
25.2M
3:57:25
25.20 mi
Rank: #22459 (-68)
40K β†’ 25.2M
4:23 | 12:43/mi
FINISH
4:07:11
26.22 mi
Rank: #22464 (-5)
25.2M β†’ FINISH
9:46 | 9:36/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
Time1:55:16
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time2:11:55
Pace10:04 /mi
πŸ“ŠPositive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:1427:188:4827:18
8:48
-
10K
6.21 mi12:20:0954:138:4426:55
8:40
-0:08
15K
9.32 mi12:47:131:21:178:4427:04
8:43
+0:03
20K
12.43 mi13:15:101:49:148:4827:57
9:00
+0:17
HALF
13.11 mi13:21:121:55:168:486:02
8:52
-0:08
25K
15.53 mi13:42:442:16:488:4921:32
8:53
+0:01
30K
18.64 mi14:13:472:47:519:0131:03
10:00
+1:07
20M
20.00 mi14:27:033:01:079:0413:16
9:47
-0:13
21M
21.00 mi14:39:043:13:089:1212:01
12:01
+2:14
35K
21.75 mi14:46:203:20:249:137:16
9:43
-2:18
23M
23.00 mi14:59:213:33:259:1713:01
10:25
+0:42
24M
24.00 mi15:09:313:43:359:1910:10
10:10
-0:15
40K
24.85 mi15:18:583:53:029:239:27
11:04
+0:54
25.2M
25.20 mi15:23:213:57:259:264:23
12:43
+1:39
FINISH
26.22 mi15:33:074:07:119:279:46
9:36
-3:07

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

8:40 /mi

Average Pace

9:26 /mi

Slowest Pace

12:43 /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

2:16:48

55% of race

Time at Steady Pace

1:11:31

29% of race

Time at Slower Pace

38:52

16% of race

Average Pace: 9:26 /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 mi11:53:1427:188:4827:18
8:48
#21628
10K
6.21 mi12:20:0954:138:4426:55
8:40
#21467
15K
9.32 mi12:47:131:21:178:4427:04
8:43
#21370
20K
12.43 mi13:15:101:49:148:4827:57
9:00
#21498
HALF
13.11 mi13:21:121:55:168:486:02
8:52
#21518
25K
15.53 mi13:42:442:16:488:4921:32
8:53
#21352
30K
18.64 mi14:13:472:47:519:0131:03
10:00
#21793
20M
20.00 mi14:27:033:01:079:0413:16
9:47
#21806
21M
21.00 mi14:39:043:13:089:1212:01
12:01
#22099
35K
21.75 mi14:46:203:20:249:137:16
9:43
#22132
23M
23.00 mi14:59:213:33:259:1713:01
10:25
#22216
24M
24.00 mi15:09:313:43:359:1910:10
10:10
#22285
40K
24.85 mi15:18:583:53:029:239:27
11:04
#22391
25.2M
25.20 mi15:23:213:57:259:264:23
12:43
#22459
FINISH
26.22 mi15:33:074:07:119:279:46
9:36
#22464
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 mi21628130391303921271(Top 73%)12914(Top 79%)12914(Top 691%)
10K6.21 mi3.10 mi21467+16112982+5712982+5721237(Top 73%)12890(Top 79%)12890(Top 690%)
15K9.32 mi3.11 mi21370+9712935+4712935+4721271(Top 73%)12914(Top 79%)12914(Top 691%)
20K12.43 mi3.11 mi21498-12812991-5612991-5621889(Top 75%)13196(Top 81%)13196(Top 706%)
HALF13.11 mi0.68 mi21518-2013001-1013001-1022036(Top 76%)13294(Top 81%)13294(Top 712%)
25K15.53 mi2.42 mi21352+16612913+8812913+8820614(Top 71%)12558(Top 77%)12558(Top 672%)
30K18.64 mi3.11 mi21793-44113132-21913132-21923118(Top 80%)13673(Top 84%)13673(Top 732%)
20M20.00 mi1.36 mi21806-1313112+2013112+2021931(Top 76%)13028(Top 80%)13028(Top 697%)
21M21.00 mi1.00 mi22099-29313248-13613248-13625097(Top 86%)14451(Top 88%)14451(Top 774%)
35K21.75 mi0.75 mi22132-3313255-713255-722377(Top 77%)13152(Top 80%)13152(Top 704%)
23M23.00 mi1.25 mi22216-8413275-2013275-2023135(Top 80%)13467(Top 82%)13467(Top 721%)
24M24.00 mi1.00 mi22285-6913293-1813293-1823255(Top 80%)13492(Top 83%)13492(Top 722%)
40K24.85 mi0.85 mi22391-10613328-3513328-3524346(Top 84%)13946(Top 85%)13946(Top 747%)
25.2M25.20 mi0.35 mi22459-6813344-1613344-1625654(Top 88%)14607(Top 89%)14607(Top 782%)
FINISH26.22 mi1.02 mi22464-5133441334422624(Top 78%)13138(Top 80%)13138(Top 703%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
Γ—21
+97ft-345ft

Overall

21271

Males

12914

M50-54

12914

5K→10K

3.1 - 6.2 mi

Top 73%
Γ—5
+79ft-138ft

Overall

21237

Males

12890

M50-54

12890

10K→15K

6.2 - 9.3 mi

Top 73%
Γ—3
+67ft-78ft

Overall

21271

Males

12914

M50-54

12914

15K→20K

9.3 - 12.4 mi

Top 75%
Γ—5
+106ft-86ft

Overall

21889

Males

13196

M50-54

13196

20K→HALF

12.4 - 13.1 mi

Top 76%
Γ—2
+19ft-37ft

Overall

22036

Males

13294

M50-54

13294

HALF→25K

13.1 - 15.5 mi

Top 71%
Γ—4
+66ft-88ft

Overall

20614

Males

12558

M50-54

12558

25K→30K

15.5 - 18.6 mi

Top 80%
Γ—9
+181ft-148ft

Overall

23118

Males

13673

M50-54

13673

30K→20M

18.6 - 20.0 mi

Top 76%
Γ—5
+64ft-50ft

Overall

21931

Males

13028

M50-54

13028

20M→21M

20.0 - 21.0 mi

Top 86%
Γ—8
+106ft-24ft

Overall

25097

Males

14451

M50-54

14451

21M→35K

21.0 - 21.8 mi

Top 77%
Γ—7
+17ft-86ft

Overall

22377

Males

13152

M50-54

13152

35K→23M

21.8 - 23.0 mi

Top 80%
Γ—5
+23ft-63ft

Overall

23135

Males

13467

M50-54

13467

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23255

Males

13492

M50-54

13492

24M→40K

24.0 - 24.9 mi

Top 84%
Γ—1
+6ft-20ft

Overall

24346

Males

13946

M50-54

13946

40K→25.2M

24.9 - 25.2 mi

Top 88%
Γ—1
+13ft-16ft

Overall

25654

Males

14607

M50-54

14607

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
Γ—2
+22ft-21ft

Overall

22624

Males

13138

M50-54

13138

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1282*
Passed By
1664
Net Change
-836
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21628
5K β†’ 10K361*200+161#21628#21467
10K β†’ 15K224*127+97#21467#21370
15K β†’ 20K117200-128#21370#21498
20K β†’ HALF2747-20#21498#21518
HALF β†’ 25K19731+166#21518#21352
25K β†’ 30K62200-441#21352#21793
30K β†’ 20M88101-13#21793#21806
20M β†’ 21M13200-293#21806#22099
21M β†’ 35K3467-33#22099#22132
35K β†’ 23M63147-84#22132#22216
23M β†’ 24M34103-69#22216#22285
24M β†’ 40K24130-106#22285#22391
40K β†’ 25.2M573-68#22391#22459
25.2M β†’ FINISH3338-5#22459#22464
TOTALS1282*1664-836

* Includes athletes who did not complete a segment (DNF/DNQ).

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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