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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Gregor Gretz

Bib: 6673 β€’M β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 21%
Masters (Masters Men)
#0 / 10617
Top 7%
Age Group (M40-44)
#0 / 2198
Top 20%
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
19:55
3.11 mi
Rank: #3542
Start β†’ 5K
19:55 | 6:25/mi
10K
39:57
6.21 mi
Rank: #3676 (-134)
5K β†’ 10K
20:02 | 6:27/mi
15K
59:52
9.32 mi
Rank: #3637 (+39)
10K β†’ 15K
19:55 | 6:25/mi
20K
1:20:08
12.43 mi
Rank: #3682 (-45)
15K β†’ 20K
20:16 | 6:32/mi
HALF
1:24:27
13.11 mi
Rank: #3649 (+33)
20K β†’ HALF
4:19 | 6:20/mi
25K
1:40:16
15.53 mi
Rank: #3624 (+25)
HALF β†’ 25K
15:49 | 6:32/mi
30K
2:01:31
18.64 mi
Rank: #3750 (-126)
25K β†’ 30K
21:15 | 6:51/mi
20M
2:10:44
20.00 mi
Rank: #3718 (+32)
30K β†’ 20M
9:13 | 6:48/mi
21M
2:17:58
21.00 mi
Rank: #3742 (-24)
20M β†’ 21M
7:14 | 7:14/mi
35K
2:22:52
21.75 mi
Rank: #3732 (+10)
21M β†’ 35K
4:54 | 6:33/mi
23M
2:31:15
23.00 mi
Rank: #3672 (+60)
35K β†’ 23M
8:23 | 6:42/mi
24M
2:37:48
24.00 mi
Rank: #3633 (+39)
23M β†’ 24M
6:33 | 6:33/mi
40K
2:43:36
24.85 mi
Rank: #3614 (+19)
24M β†’ 40K
5:48 | 6:48/mi
25.2M
2:46:09
25.20 mi
Rank: #3616 (-2)
40K β†’ 25.2M
2:33 | 7:24/mi
FINISH
2:52:42
26.22 mi
Rank: #3568 (+48)
25.2M β†’ FINISH
6:33 | 6:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:27
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:28:15
Pace6:44 /mi
πŸ“ŠPositive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4919:556:2519:55
6:25
-
10K
6.21 mi10:45:5139:576:2620:02
6:27
+0:02
15K
9.32 mi11:05:4659:526:2619:55
6:25
-0:02
20K
12.43 mi11:26:021:20:086:2720:16
6:32
+0:07
HALF
13.11 mi11:30:211:24:276:274:19
6:20
-0:12
25K
15.53 mi11:46:101:40:166:2815:49
6:32
+0:12
30K
18.64 mi12:07:252:01:316:3221:15
6:51
+0:19
20M
20.00 mi12:16:382:10:446:339:13
6:48
-0:03
21M
21.00 mi12:23:522:17:586:357:14
7:14
+0:26
35K
21.75 mi12:28:462:22:526:354:54
6:33
-0:41
23M
23.00 mi12:37:092:31:156:358:23
6:42
+0:09
24M
24.00 mi12:43:422:37:486:356:33
6:33
-0:09
40K
24.85 mi12:49:302:43:366:355:48
6:48
+0:15
25.2M
25.20 mi12:52:032:46:096:362:33
7:24
+0:36
FINISH
26.22 mi12:58:362:52:426:366:33
6:26
-0:58

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

6:20 /mi

Average Pace

6:35 /mi

Slowest Pace

7:24 /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

2:42:55

94% of race

Time at Steady Pace

9:47

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:35 /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 mi10:25:4919:556:2519:55
6:25
#3542
10K
6.21 mi10:45:5139:576:2620:02
6:27
#3676
15K
9.32 mi11:05:4659:526:2619:55
6:25
#3637
20K
12.43 mi11:26:021:20:086:2720:16
6:32
#3682
HALF
13.11 mi11:30:211:24:276:274:19
6:20
#3649
25K
15.53 mi11:46:101:40:166:2815:49
6:32
#3624
30K
18.64 mi12:07:252:01:316:3221:15
6:51
#3750
20M
20.00 mi12:16:382:10:446:339:13
6:48
#3718
21M
21.00 mi12:23:522:17:586:357:14
7:14
#3742
35K
21.75 mi12:28:462:22:526:354:54
6:33
#3732
23M
23.00 mi12:37:092:31:156:358:23
6:42
#3672
24M
24.00 mi12:43:422:37:486:356:33
6:33
#3633
40K
24.85 mi12:49:302:43:366:355:48
6:48
#3614
25.2M
25.20 mi12:52:032:46:096:362:33
7:24
#3616
FINISH
26.22 mi12:58:362:52:426:366:33
6:26
#3568
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 mi3542337133713577(Top 12%)3419(Top 21%)3419(Top 156%)
10K6.21 mi3.10 mi3676-1343499-1283499-1283837(Top 13%)3646(Top 22%)3646(Top 166%)
15K9.32 mi3.11 mi3637+393469+303469+303577(Top 12%)3419(Top 21%)3419(Top 156%)
20K12.43 mi3.11 mi3682-453510-413510-413939(Top 14%)3734(Top 23%)3734(Top 170%)
HALF13.11 mi0.68 mi3649+333483+273483+273273(Top 11%)3149(Top 19%)3149(Top 143%)
25K15.53 mi2.42 mi3624+253461+223461+223577(Top 12%)3395(Top 21%)3395(Top 154%)
30K18.64 mi3.11 mi3750-1263567-1063567-1064662(Top 16%)4256(Top 26%)4256(Top 194%)
20M20.00 mi1.36 mi3718+323531+363531+363997(Top 14%)3674(Top 22%)3674(Top 167%)
21M21.00 mi1.00 mi3742-243547-163547-164799(Top 17%)4230(Top 26%)4230(Top 192%)
35K21.75 mi0.75 mi3732+103535+123535+123852(Top 13%)3520(Top 22%)3520(Top 160%)
23M23.00 mi1.25 mi3672+603474+613474+613463(Top 12%)3161(Top 19%)3161(Top 144%)
24M24.00 mi1.00 mi3633+393437+373437+373424(Top 12%)3102(Top 19%)3102(Top 141%)
40K24.85 mi0.85 mi3614+193412+253412+254096(Top 14%)3593(Top 22%)3593(Top 163%)
25.2M25.20 mi0.35 mi3616-23409+33409+34532(Top 16%)3860(Top 24%)3860(Top 176%)
FINISH26.22 mi1.02 mi3568+483357+523357+523706(Top 13%)3240(Top 20%)3240(Top 147%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
Γ—21
+97ft-345ft

Overall

3577

Males

3419

M40-44

3419

5K→10K

3.1 - 6.2 mi

Top 13%
Γ—5
+79ft-138ft

Overall

3837

Males

3646

M40-44

3646

10K→15K

6.2 - 9.3 mi

Top 12%
Γ—3
+67ft-78ft

Overall

3577

Males

3419

M40-44

3419

15K→20K

9.3 - 12.4 mi

Top 14%
Γ—5
+106ft-86ft

Overall

3939

Males

3734

M40-44

3734

20K→HALF

12.4 - 13.1 mi

Top 11%
Γ—2
+19ft-37ft

Overall

3273

Males

3149

M40-44

3149

HALF→25K

13.1 - 15.5 mi

Top 12%
Γ—4
+66ft-88ft

Overall

3577

Males

3395

M40-44

3395

25K→30K

15.5 - 18.6 mi

Top 16%
Γ—9
+181ft-148ft

Overall

4662

Males

4256

M40-44

4256

30K→20M

18.6 - 20.0 mi

Top 14%
Γ—5
+64ft-50ft

Overall

3997

Males

3674

M40-44

3674

20M→21M

20.0 - 21.0 mi

Top 17%
Γ—8
+106ft-24ft

Overall

4799

Males

4230

M40-44

4230

21M→35K

21.0 - 21.8 mi

Top 13%
Γ—7
+17ft-86ft

Overall

3852

Males

3520

M40-44

3520

35K→23M

21.8 - 23.0 mi

Top 12%
Γ—5
+23ft-63ft

Overall

3463

Males

3161

M40-44

3161

23M→24M

23.0 - 24.0 mi

Top 12%
Γ—6
+12ft-82ft

Overall

3424

Males

3102

M40-44

3102

24M→40K

24.0 - 24.9 mi

Top 14%
Γ—1
+6ft-20ft

Overall

4096

Males

3593

M40-44

3593

40K→25.2M

24.9 - 25.2 mi

Top 16%
Γ—1
+13ft-16ft

Overall

4532

Males

3860

M40-44

3860

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
Γ—2
+22ft-21ft

Overall

3706

Males

3240

M40-44

3240

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
889
Passed By
884
Net Change
-26
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3542
5K β†’ 10K97200-134#3542#3676
10K β†’ 15K10465+39#3676#3637
15K β†’ 20K70115-45#3637#3682
20K β†’ HALF396+33#3682#3649
HALF β†’ 25K8257+25#3649#3624
25K β†’ 30K69195-126#3624#3750
30K β†’ 20M7240+32#3750#3718
20M β†’ 21M3256-24#3718#3742
21M β†’ 35K3727+10#3742#3732
35K β†’ 23M8626+60#3732#3672
23M β†’ 24M6324+39#3672#3633
24M β†’ 40K4829+19#3633#3614
40K β†’ 25.2M2224-2#3614#3616
25.2M β†’ FINISH6820+48#3616#3568
TOTALS889884-26
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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