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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Seth Gatchell

Bib: 3751 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 2%
Gender (Male)
#0 / 16340
Top 3%
Masters (Masters Men)
#0 / 10617
Top 0.5%
Age Group (M40-44)
#0 / 2198
Top 2%
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
18:20
3.11 mi
Rank: #860
Start β†’ 5K
18:20 | 5:55/mi
10K
36:35
6.21 mi
Rank: #889 (-29)
5K β†’ 10K
18:15 | 5:53/mi
15K
54:47
9.32 mi
Rank: #854 (+35)
10K β†’ 15K
18:12 | 5:52/mi
20K
1:13:05
12.43 mi
Rank: #816 (+38)
15K β†’ 20K
18:18 | 5:54/mi
HALF
1:17:05
13.11 mi
Rank: #822 (-6)
20K β†’ HALF
4:00 | 5:53/mi
25K
1:31:15
15.53 mi
Rank: #775 (+47)
HALF β†’ 25K
14:10 | 5:51/mi
30K
1:49:52
18.64 mi
Rank: #733 (+42)
25K β†’ 30K
18:37 | 6:00/mi
20M
1:58:03
20.00 mi
Rank: #711 (+22)
30K β†’ 20M
8:11 | 6:02/mi
21M
2:04:24
21.00 mi
Rank: #709 (+2)
20M β†’ 21M
6:21 | 6:21/mi
35K
2:08:42
21.75 mi
Rank: #691 (+18)
21M β†’ 35K
4:18 | 5:45/mi
23M
2:16:03
23.00 mi
Rank: #660 (+31)
35K β†’ 23M
7:21 | 5:53/mi
24M
2:21:52
24.00 mi
Rank: #646 (+14)
23M β†’ 24M
5:49 | 5:49/mi
40K
2:26:54
24.85 mi
Rank: #639 (+7)
24M β†’ 40K
5:02 | 5:54/mi
25.2M
2:29:03
25.20 mi
Rank: #628 (+11)
40K β†’ 25.2M
2:09 | 6:15/mi
FINISH
2:34:38
26.22 mi
Rank: #597 (+31)
25.2M β†’ FINISH
5:35 | 5:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:17:05
Pace5:53 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:17:33
Pace5:55 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0318:205:5518:20
5:55
-
10K
6.21 mi10:38:1836:355:5418:15
5:53
-0:02
15K
9.32 mi10:56:3054:475:5318:12
5:52
-0:01
20K
12.43 mi11:14:481:13:055:5318:18
5:54
+0:02
HALF
13.11 mi11:18:481:17:055:534:00
5:53
-0:01
25K
15.53 mi11:32:581:31:155:5314:10
5:51
-0:02
30K
18.64 mi11:51:351:49:525:5418:37
6:00
+0:09
20M
20.00 mi11:59:461:58:035:558:11
6:02
+0:02
21M
21.00 mi12:06:072:04:245:566:21
6:21
+0:19
35K
21.75 mi12:10:252:08:425:564:18
5:45
-0:36
23M
23.00 mi12:17:462:16:035:557:21
5:53
+0:08
24M
24.00 mi12:23:352:21:525:555:49
5:49
-0:04
40K
24.85 mi12:28:372:26:545:555:02
5:54
+0:05
25.2M
25.20 mi12:30:462:29:035:552:09
6:15
+0:21
FINISH
26.22 mi12:36:212:34:385:555:35
5:29
-0:46

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

5:29 /mi

Average Pace

5:54 /mi

Slowest Pace

6:21 /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

2:17:57

89% of race

Time at Steady Pace

16:41

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:54 /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 mi10:20:0318:205:5518:20
5:55
#860
10K
6.21 mi10:38:1836:355:5418:15
5:53
#889
15K
9.32 mi10:56:3054:475:5318:12
5:52
#854
20K
12.43 mi11:14:481:13:055:5318:18
5:54
#816
HALF
13.11 mi11:18:481:17:055:534:00
5:53
#822
25K
15.53 mi11:32:581:31:155:5314:10
5:51
#775
30K
18.64 mi11:51:351:49:525:5418:37
6:00
#733
20M
20.00 mi11:59:461:58:035:558:11
6:02
#711
21M
21.00 mi12:06:072:04:245:566:21
6:21
#709
35K
21.75 mi12:10:252:08:425:564:18
5:45
#691
23M
23.00 mi12:17:462:16:035:557:21
5:53
#660
24M
24.00 mi12:23:352:21:525:555:49
5:49
#646
40K
24.85 mi12:28:372:26:545:555:02
5:54
#639
25.2M
25.20 mi12:30:462:29:035:552:09
6:15
#628
FINISH
26.22 mi12:36:212:34:385:555:35
5:29
#597
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 mi860814814828(Top 3%)793(Top 5%)793(Top 36%)
10K6.21 mi3.10 mi889-29849-35849-35902(Top 3%)863(Top 5%)863(Top 39%)
15K9.32 mi3.11 mi854+35815+34815+34828(Top 3%)793(Top 5%)793(Top 36%)
20K12.43 mi3.11 mi816+38781+34781+34789(Top 3%)763(Top 5%)763(Top 35%)
HALF13.11 mi0.68 mi822-6787-6787-6950(Top 3%)913(Top 6%)913(Top 42%)
25K15.53 mi2.42 mi775+47740+47740+47617(Top 2%)594(Top 4%)594(Top 27%)
30K18.64 mi3.11 mi733+42699+41699+41676(Top 2%)649(Top 4%)649(Top 30%)
20M20.00 mi1.36 mi711+22681+18681+18731(Top 3%)700(Top 4%)700(Top 32%)
21M21.00 mi1.00 mi709+2678+3678+3865(Top 3%)831(Top 5%)831(Top 38%)
35K21.75 mi0.75 mi691+18663+15663+15570(Top 2%)541(Top 3%)541(Top 25%)
23M23.00 mi1.25 mi660+31632+31632+31457(Top 2%)436(Top 3%)436(Top 20%)
24M24.00 mi1.00 mi646+14617+15617+15628(Top 2%)597(Top 4%)597(Top 27%)
40K24.85 mi0.85 mi639+7610+7610+7547(Top 2%)522(Top 3%)522(Top 24%)
25.2M25.20 mi0.35 mi628+11599+11599+11436(Top 2%)421(Top 3%)421(Top 19%)
FINISH26.22 mi1.02 mi597+31570+29570+29315(Top 1%)300(Top 2%)300(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

828

Males

793

M40-44

793

5K→10K

3.1 - 6.2 mi

Top 3%
Γ—5
+79ft-138ft

Overall

902

Males

863

M40-44

863

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

828

Males

793

M40-44

793

15K→20K

9.3 - 12.4 mi

Top 3%
Γ—5
+106ft-86ft

Overall

789

Males

763

M40-44

763

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

950

Males

913

M40-44

913

HALF→25K

13.1 - 15.5 mi

Top 2%
Γ—4
+66ft-88ft

Overall

617

Males

594

M40-44

594

25K→30K

15.5 - 18.6 mi

Top 2%
Γ—9
+181ft-148ft

Overall

676

Males

649

M40-44

649

30K→20M

18.6 - 20.0 mi

Top 3%
Γ—5
+64ft-50ft

Overall

731

Males

700

M40-44

700

20M→21M

20.0 - 21.0 mi

Top 3%
Γ—8
+106ft-24ft

Overall

865

Males

831

M40-44

831

21M→35K

21.0 - 21.8 mi

Top 2%
Γ—7
+17ft-86ft

Overall

570

Males

541

M40-44

541

35K→23M

21.8 - 23.0 mi

Top 2%
Γ—5
+23ft-63ft

Overall

457

Males

436

M40-44

436

23M→24M

23.0 - 24.0 mi

Top 2%
Γ—6
+12ft-82ft

Overall

628

Males

597

M40-44

597

24M→40K

24.0 - 24.9 mi

Top 2%
Γ—1
+6ft-20ft

Overall

547

Males

522

M40-44

522

40K→25.2M

24.9 - 25.2 mi

Top 2%
Γ—1
+13ft-16ft

Overall

436

Males

421

M40-44

421

25.2M→FINISH

25.2 - 26.2 mi

Top 1%
Γ—2
+22ft-21ft

Overall

315

Males

300

M40-44

300

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
405
Passed By
142
Net Change
+263
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#860
5K β†’ 10K3463-29#860#889
10K β†’ 15K5015+35#889#854
15K β†’ 20K4810+38#854#816
20K β†’ HALF39-6#816#822
HALF β†’ 25K514+47#822#775
25K β†’ 30K497+42#775#733
30K β†’ 20M275+22#733#711
20M β†’ 21M1715+2#711#709
21M β†’ 35K180+18#709#691
35K β†’ 23M321+31#691#660
23M β†’ 24M206+14#660#646
24M β†’ 40K103+7#646#639
40K β†’ 25.2M132+11#639#628
25.2M β†’ FINISH332+31#628#597
TOTALS405142+263
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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

AI Key Insights

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Activity Data

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