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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marc Gamss

Bib: 8258 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 30%
Masters (Masters Men)
#0 / 10617
Top 16%
Age Group (M40-44)
#0 / 2198
Top 40%
Race Day Weather
51°/41°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
20:23
3.11 mi
Rank: #4679
Start → 5K
20:23 | 6:34/mi
10K
40:52
6.21 mi
Rank: #4814 (-135)
5K → 10K
20:29 | 6:36/mi
15K
1:01:36
9.32 mi
Rank: #5038 (-224)
10K → 15K
20:44 | 6:41/mi
20K
1:22:26
12.43 mi
Rank: #5041 (-3)
15K → 20K
20:50 | 6:43/mi
HALF
1:27:09
13.11 mi
Rank: #5178 (-137)
20K → HALF
4:43 | 6:56/mi
25K
1:43:38
15.53 mi
Rank: #5236 (-58)
HALF → 25K
16:29 | 6:48/mi
30K
2:05:13
18.64 mi
Rank: #5243 (-7)
25K → 30K
21:35 | 6:57/mi
20M
2:14:49
20.00 mi
Rank: #5295 (-52)
30K → 20M
9:36 | 7:05/mi
21M
2:22:11
21.00 mi
Rank: #5297 (-2)
20M → 21M
7:22 | 7:22/mi
35K
2:27:18
21.75 mi
Rank: #5307 (-10)
21M → 35K
5:07 | 6:51/mi
23M
2:36:09
23.00 mi
Rank: #5321 (-14)
35K → 23M
8:51 | 7:05/mi
24M
2:43:06
24.00 mi
Rank: #5342 (-21)
23M → 24M
6:57 | 6:57/mi
40K
2:49:06
24.85 mi
Rank: #5338 (+4)
24M → 40K
6:00 | 7:02/mi
25.2M
2:51:46
25.20 mi
Rank: #5359 (-21)
40K → 25.2M
2:40 | 7:44/mi
FINISH
2:59:07
26.22 mi
Rank: #5530 (-171)
25.2M → FINISH
7:21 | 7:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:09
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:31:58
Pace7:01 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:01:3520:236:3420:23
6:34
-
10K
6.21 mi11:22:0440:526:3520:29
6:36
+0:02
15K
9.32 mi11:42:481:01:366:3720:44
6:41
+0:05
20K
12.43 mi12:03:381:22:266:3820:50
6:43
+0:02
HALF
13.11 mi12:08:211:27:096:394:43
6:56
+0:13
25K
15.53 mi12:24:501:43:386:4116:29
6:48
-0:08
30K
18.64 mi12:46:252:05:136:4421:35
6:57
+0:09
20M
20.00 mi12:56:012:14:496:459:36
7:05
+0:08
21M
21.00 mi13:03:232:22:116:477:22
7:22
+0:17
35K
21.75 mi13:08:302:27:186:475:07
6:51
-0:31
23M
23.00 mi13:17:212:36:096:488:51
7:05
+0:14
24M
24.00 mi13:24:182:43:066:486:57
6:57
-0:08
40K
24.85 mi13:30:182:49:066:496:00
7:02
+0:05
25.2M
25.20 mi13:32:582:51:466:492:40
7:44
+0:42
FINISH
26.22 mi13:40:192:59:076:517:21
7:13
-0:31

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

6:34 /mi

Average Pace

6:50 /mi

Slowest Pace

7:44 /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

2:49:05

94% of race

Time at Steady Pace

10:02

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi11:01:3520:236:3420:23
6:34
#4679
10K
6.21 mi11:22:0440:526:3520:29
6:36
#4814
15K
9.32 mi11:42:481:01:366:3720:44
6:41
#5038
20K
12.43 mi12:03:381:22:266:3820:50
6:43
#5041
HALF
13.11 mi12:08:211:27:096:394:43
6:56
#5178
25K
15.53 mi12:24:501:43:386:4116:29
6:48
#5236
30K
18.64 mi12:46:252:05:136:4421:35
6:57
#5243
20M
20.00 mi12:56:012:14:496:459:36
7:05
#5295
21M
21.00 mi13:03:232:22:116:477:22
7:22
#5297
35K
21.75 mi13:08:302:27:186:475:07
6:51
#5307
23M
23.00 mi13:17:212:36:096:488:51
7:05
#5321
24M
24.00 mi13:24:182:43:066:486:57
6:57
#5342
40K
24.85 mi13:30:182:49:066:496:00
7:02
#5338
25.2M
25.20 mi13:32:582:51:466:492:40
7:44
#5359
FINISH
26.22 mi13:40:192:59:076:517:21
7:13
#5530
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4679438743875593(Top 19%)5137(Top 31%)5137(Top 234%)
10K6.21 mi3.10 mi4814-1354510-1234510-1234967(Top 17%)4637(Top 28%)4637(Top 211%)
15K9.32 mi3.11 mi5038-2244703-1934703-1935593(Top 19%)5137(Top 31%)5137(Top 234%)
20K12.43 mi3.11 mi5041-34699+44699+45243(Top 18%)4839(Top 30%)4839(Top 220%)
HALF13.11 mi0.68 mi5178-1374812-1134812-1138000(Top 28%)6833(Top 42%)6833(Top 311%)
25K15.53 mi2.42 mi5236-584854-424854-425752(Top 20%)5178(Top 32%)5178(Top 236%)
30K18.64 mi3.11 mi5243-74842+124842+125503(Top 19%)4922(Top 30%)4922(Top 224%)
20M20.00 mi1.36 mi5295-524875-334875-335998(Top 21%)5243(Top 32%)5243(Top 239%)
21M21.00 mi1.00 mi5297-24867+84867+85640(Top 19%)4869(Top 30%)4869(Top 222%)
35K21.75 mi0.75 mi5307-104869-24869-25940(Top 20%)5117(Top 31%)5117(Top 233%)
23M23.00 mi1.25 mi5321-144858+114858+115915(Top 20%)5043(Top 31%)5043(Top 229%)
24M24.00 mi1.00 mi5342-214861-34861-36113(Top 21%)5105(Top 31%)5105(Top 232%)
40K24.85 mi0.85 mi5338+44848+134848+135587(Top 19%)4696(Top 29%)4696(Top 214%)
25.2M25.20 mi0.35 mi5359-214858-104858-106550(Top 23%)5264(Top 32%)5264(Top 239%)
FINISH26.22 mi1.02 mi5530-1714977-1194977-1199166(Top 32%)6666(Top 41%)6666(Top 303%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5593

Males

5137

M40-44

5137

5K→10K

3.1 - 6.2 mi

Top 17%
×5
+79ft-138ft

Overall

4967

Males

4637

M40-44

4637

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5593

Males

5137

M40-44

5137

15K→20K

9.3 - 12.4 mi

Top 18%
×5
+106ft-86ft

Overall

5243

Males

4839

M40-44

4839

20K→HALF

12.4 - 13.1 mi

Top 28%
×2
+19ft-37ft

Overall

8000

Males

6833

M40-44

6833

HALF→25K

13.1 - 15.5 mi

Top 20%
×4
+66ft-88ft

Overall

5752

Males

5178

M40-44

5178

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5503

Males

4922

M40-44

4922

30K→20M

18.6 - 20.0 mi

Top 21%
×5
+64ft-50ft

Overall

5998

Males

5243

M40-44

5243

20M→21M

20.0 - 21.0 mi

Top 19%
×8
+106ft-24ft

Overall

5640

Males

4869

M40-44

4869

21M→35K

21.0 - 21.8 mi

Top 20%
×7
+17ft-86ft

Overall

5940

Males

5117

M40-44

5117

35K→23M

21.8 - 23.0 mi

Top 20%
×5
+23ft-63ft

Overall

5915

Males

5043

M40-44

5043

23M→24M

23.0 - 24.0 mi

Top 21%
×6
+12ft-82ft

Overall

6113

Males

5105

M40-44

5105

24M→40K

24.0 - 24.9 mi

Top 19%
×1
+6ft-20ft

Overall

5587

Males

4696

M40-44

4696

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1
+13ft-16ft

Overall

6550

Males

5264

M40-44

5264

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
×2
+22ft-21ft

Overall

9166

Males

6666

M40-44

6666

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
824
Passed By
1570
Net Change
-851
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4679
5K → 10K106200-135#4679#4814
10K → 15K40200-224#4814#5038
15K → 20K98101-3#5038#5041
20K → HALF1138-137#5041#5178
HALF → 25K77135-58#5178#5236
25K → 30K131138-7#5236#5243
30K → 20M4799-52#5243#5295
20M → 21M6668-2#5295#5297
21M → 35K3444-10#5297#5307
35K → 23M7488-14#5307#5321
23M → 24M5172-21#5321#5342
24M → 40K6258+4#5342#5338
40K → 25.2M1940-21#5338#5359
25.2M → FINISH18189-171#5359#5530
TOTALS8241570-851
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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