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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Gerhard Janzen

Bib: 8484 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 42%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 44%
Age Group (M40-44)
#0 / 2198
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
22:30
3.11 mi
Rank: #10550
Start β†’ 5K
22:30 | 7:15/mi
10K
45:51
6.21 mi
Rank: #11789 (-1239)
5K β†’ 10K
23:21 | 7:31/mi
15K
1:09:30
9.32 mi
Rank: #12435 (-646)
10K β†’ 15K
23:39 | 7:37/mi
20K
1:33:32
12.43 mi
Rank: #12830 (-395)
15K β†’ 20K
24:02 | 7:45/mi
HALF
1:38:32
13.11 mi
Rank: #12756 (+74)
20K β†’ HALF
5:00 | 7:21/mi
25K
1:57:32
15.53 mi
Rank: #12971 (-215)
HALF β†’ 25K
19:00 | 7:51/mi
30K
2:22:27
18.64 mi
Rank: #13051 (-80)
25K β†’ 30K
24:55 | 8:02/mi
20M
2:33:10
20.00 mi
Rank: #12944 (+107)
30K β†’ 20M
10:43 | 7:54/mi
21M
2:41:09
21.00 mi
Rank: #12747 (+197)
20M β†’ 21M
7:59 | 7:59/mi
35K
2:46:46
21.75 mi
Rank: #12658 (+89)
21M β†’ 35K
5:37 | 7:31/mi
23M
2:56:25
23.00 mi
Rank: #12505 (+153)
35K β†’ 23M
9:39 | 7:43/mi
24M
3:03:57
24.00 mi
Rank: #12403 (+102)
23M β†’ 24M
7:32 | 7:32/mi
40K
3:10:35
24.85 mi
Rank: #12311 (+92)
24M β†’ 40K
6:38 | 7:46/mi
25.2M
3:13:21
25.20 mi
Rank: #12221 (+90)
40K β†’ 25.2M
2:46 | 8:02/mi
FINISH
3:20:43
26.22 mi
Rank: #12078 (+143)
25.2M β†’ FINISH
7:22 | 7:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:32
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:42:11
Pace7:48 /mi
πŸ“ŠPositive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:3322:307:1522:30
7:15
-
10K
6.21 mi11:00:5445:517:2323:21
7:31
+0:16
15K
9.32 mi11:24:331:09:307:2823:39
7:37
+0:06
20K
12.43 mi11:48:351:33:327:3224:02
7:45
+0:08
HALF
13.11 mi11:53:351:38:327:315:00
7:21
-0:24
25K
15.53 mi12:12:351:57:327:3419:00
7:51
+0:30
30K
18.64 mi12:37:302:22:277:3924:55
8:02
+0:11
20M
20.00 mi12:48:132:33:107:4010:43
7:54
-0:08
21M
21.00 mi12:56:122:41:097:417:59
7:59
+0:05
35K
21.75 mi13:01:492:46:467:415:37
7:31
-0:28
23M
23.00 mi13:11:282:56:257:419:39
7:43
+0:12
24M
24.00 mi13:19:003:03:577:407:32
7:32
-0:11
40K
24.85 mi13:25:383:10:357:416:38
7:46
+0:14
25.2M
25.20 mi13:28:243:13:217:412:46
8:02
+0:16
FINISH
26.22 mi13:35:463:20:437:407:22
7:14
-0:48

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

7:14 /mi

Average Pace

7:40 /mi

Slowest Pace

8:02 /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

2:45:03

82% of race

Time at Steady Pace

35:40

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /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 mi10:37:3322:307:1522:30
7:15
#10550
10K
6.21 mi11:00:5445:517:2323:21
7:31
#11789
15K
9.32 mi11:24:331:09:307:2823:39
7:37
#12435
20K
12.43 mi11:48:351:33:327:3224:02
7:45
#12830
HALF
13.11 mi11:53:351:38:327:315:00
7:21
#12756
25K
15.53 mi12:12:351:57:327:3419:00
7:51
#12971
30K
18.64 mi12:37:302:22:277:3924:55
8:02
#13051
20M
20.00 mi12:48:132:33:107:4010:43
7:54
#12944
21M
21.00 mi12:56:122:41:097:417:59
7:59
#12747
35K
21.75 mi13:01:492:46:467:415:37
7:31
#12658
23M
23.00 mi13:11:282:56:257:419:39
7:43
#12505
24M
24.00 mi13:19:003:03:577:407:32
7:32
#12403
40K
24.85 mi13:25:383:10:357:416:38
7:46
#12311
25.2M
25.20 mi13:28:243:13:217:412:46
8:02
#12221
FINISH
26.22 mi13:35:463:20:437:407:22
7:14
#12078
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 mi105508355835513756(Top 47%)9686(Top 59%)9686(Top 441%)
10K6.21 mi3.10 mi11789-12398930-5758930-57513071(Top 45%)9434(Top 58%)9434(Top 429%)
15K9.32 mi3.11 mi12435-6469182-2529182-25213756(Top 47%)9686(Top 59%)9686(Top 441%)
20K12.43 mi3.11 mi12830-3959311-1299311-12914002(Top 48%)9719(Top 59%)9719(Top 442%)
HALF13.11 mi0.68 mi12756+749284+279284+2711468(Top 40%)8699(Top 53%)8699(Top 396%)
25K15.53 mi2.42 mi12971-2159337-539337-5314090(Top 49%)9687(Top 59%)9687(Top 441%)
30K18.64 mi3.11 mi13051-809327+109327+1013605(Top 47%)9374(Top 57%)9374(Top 426%)
20M20.00 mi1.36 mi12944+1079241+869241+8611997(Top 41%)8558(Top 52%)8558(Top 389%)
21M21.00 mi1.00 mi12747+1979132+1099132+1099771(Top 34%)7357(Top 45%)7357(Top 335%)
35K21.75 mi0.75 mi12658+899087+459087+4510895(Top 38%)7918(Top 48%)7918(Top 360%)
23M23.00 mi1.25 mi12505+1539000+879000+8710371(Top 36%)7556(Top 46%)7556(Top 344%)
24M24.00 mi1.00 mi12403+1028936+648936+6410324(Top 36%)7468(Top 46%)7468(Top 340%)
40K24.85 mi0.85 mi12311+928870+668870+6610721(Top 37%)7571(Top 46%)7571(Top 344%)
25.2M25.20 mi0.35 mi12221+908818+528818+528477(Top 29%)6373(Top 39%)6373(Top 290%)
FINISH26.22 mi1.02 mi12078+1438732+868732+869331(Top 32%)6785(Top 42%)6785(Top 309%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
Γ—21
+97ft-345ft

Overall

13756

Males

9686

M40-44

9686

5K→10K

3.1 - 6.2 mi

Top 45%
Γ—5
+79ft-138ft

Overall

13071

Males

9434

M40-44

9434

10K→15K

6.2 - 9.3 mi

Top 47%
Γ—3
+67ft-78ft

Overall

13756

Males

9686

M40-44

9686

15K→20K

9.3 - 12.4 mi

Top 48%
Γ—5
+106ft-86ft

Overall

14002

Males

9719

M40-44

9719

20K→HALF

12.4 - 13.1 mi

Top 40%
Γ—2
+19ft-37ft

Overall

11468

Males

8699

M40-44

8699

HALF→25K

13.1 - 15.5 mi

Top 49%
Γ—4
+66ft-88ft

Overall

14090

Males

9687

M40-44

9687

25K→30K

15.5 - 18.6 mi

Top 47%
Γ—9
+181ft-148ft

Overall

13605

Males

9374

M40-44

9374

30K→20M

18.6 - 20.0 mi

Top 41%
Γ—5
+64ft-50ft

Overall

11997

Males

8558

M40-44

8558

20M→21M

20.0 - 21.0 mi

Top 34%
Γ—8
+106ft-24ft

Overall

9771

Males

7357

M40-44

7357

21M→35K

21.0 - 21.8 mi

Top 38%
Γ—7
+17ft-86ft

Overall

10895

Males

7918

M40-44

7918

35K→23M

21.8 - 23.0 mi

Top 36%
Γ—5
+23ft-63ft

Overall

10371

Males

7556

M40-44

7556

23M→24M

23.0 - 24.0 mi

Top 36%
Γ—6
+12ft-82ft

Overall

10324

Males

7468

M40-44

7468

24M→40K

24.0 - 24.9 mi

Top 37%
Γ—1
+6ft-20ft

Overall

10721

Males

7571

M40-44

7571

40K→25.2M

24.9 - 25.2 mi

Top 29%
Γ—1
+13ft-16ft

Overall

8477

Males

6373

M40-44

6373

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
Γ—2
+22ft-21ft

Overall

9331

Males

6785

M40-44

6785

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1560*
Passed By
1155
Net Change
-1528
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10550
5K β†’ 10K20200-1239#10550#11789
10K β†’ 15K46200-646#11789#12435
15K β†’ 20K59200-395#12435#12830
20K β†’ HALF828+74#12830#12756
HALF β†’ 25K75200-215#12756#12971
25K β†’ 30K158200-80#12971#13051
30K β†’ 20M14841+107#13051#12944
20M β†’ 21M206*9+197#12944#12747
21M β†’ 35K10112+89#12747#12658
35K β†’ 23M17219+153#12658#12505
23M β†’ 24M12220+102#12505#12403
24M β†’ 40K11422+92#12403#12311
40K β†’ 25.2M955+90#12311#12221
25.2M β†’ FINISH16219+143#12221#12078
TOTALS1560*1155-1528

* 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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