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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marc Gilbertson

Bib: 13775 β€’M β€’Age: N/A

VT

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 28%
Gender (Male)
#0 / 16340
Top 41%
Masters (Masters Men)
#0 / 10617
Top 28%
Age Group (M55-59)
#0 / 1491
Top 10%
Race Day Weather
51Β°/41Β°F
overcast clouds
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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
22:52
3.11 mi
Rank: #11564
Start β†’ 5K
22:52 | 7:22/mi
10K
45:49
6.21 mi
Rank: #11728 (-164)
5K β†’ 10K
22:57 | 7:24/mi
15K
1:08:37
9.32 mi
Rank: #11609 (+119)
10K β†’ 15K
22:48 | 7:21/mi
20K
1:31:28
12.43 mi
Rank: #11365 (+244)
15K β†’ 20K
22:51 | 7:22/mi
HALF
1:36:23
13.11 mi
Rank: #11319 (+46)
20K β†’ HALF
4:55 | 7:13/mi
25K
1:54:06
15.53 mi
Rank: #11031 (+288)
HALF β†’ 25K
17:43 | 7:19/mi
30K
2:16:56
18.64 mi
Rank: #10475 (+556)
25K β†’ 30K
22:50 | 7:21/mi
20M
2:26:42
20.00 mi
Rank: #10129 (+346)
30K β†’ 20M
9:46 | 7:12/mi
21M
2:34:06
21.00 mi
Rank: #9849 (+280)
20M β†’ 21M
7:24 | 7:24/mi
35K
2:39:02
21.75 mi
Rank: #9597 (+252)
21M β†’ 35K
4:56 | 6:36/mi
23M
2:47:30
23.00 mi
Rank: #9170 (+427)
35K β†’ 23M
8:28 | 6:46/mi
24M
2:54:03
24.00 mi
Rank: #8868 (+302)
23M β†’ 24M
6:33 | 6:33/mi
40K
2:59:35
24.85 mi
Rank: #8546 (+322)
24M β†’ 40K
5:32 | 6:29/mi
25.2M
3:01:59
25.20 mi
Rank: #8428 (+118)
40K β†’ 25.2M
2:24 | 6:58/mi
FINISH
3:08:24
26.22 mi
Rank: #8129 (+299)
25.2M β†’ FINISH
6:25 | 6:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:36:23
Pace7:22 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:32:01
Pace7:02 /mi
πŸ“ŠNegative Split: 4.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1022:527:2222:52
7:22
-
10K
6.21 mi11:15:0745:497:2322:57
7:24
+0:02
15K
9.32 mi11:37:551:08:377:2222:48
7:21
-0:03
20K
12.43 mi12:00:461:31:287:2222:51
7:22
+0:01
HALF
13.11 mi12:05:411:36:237:224:55
7:13
-0:09
25K
15.53 mi12:23:241:54:067:2117:43
7:19
+0:06
30K
18.64 mi12:46:142:16:567:2122:50
7:21
+0:02
20M
20.00 mi12:56:002:26:427:219:46
7:12
-0:09
21M
21.00 mi13:03:242:34:067:217:24
7:24
+0:12
35K
21.75 mi13:08:202:39:027:194:56
6:36
-0:48
23M
23.00 mi13:16:482:47:307:178:28
6:46
+0:10
24M
24.00 mi13:23:212:54:037:166:33
6:33
-0:13
40K
24.85 mi13:28:532:59:357:145:32
6:29
-0:04
25.2M
25.20 mi13:31:173:01:597:142:24
6:58
+0:29
FINISH
26.22 mi13:37:423:08:247:126:25
6:18
-0:40

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

6:18 /mi

Average Pace

7:11 /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

31:54

17% of race

Time at Steady Pace

2:36:30

83% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:11 /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 mi10:52:1022:527:2222:52
7:22
#11564
10K
6.21 mi11:15:0745:497:2322:57
7:24
#11728
15K
9.32 mi11:37:551:08:377:2222:48
7:21
#11609
20K
12.43 mi12:00:461:31:287:2222:51
7:22
#11365
HALF
13.11 mi12:05:411:36:237:224:55
7:13
#11319
25K
15.53 mi12:23:241:54:067:2117:43
7:19
#11031
30K
18.64 mi12:46:142:16:567:2122:50
7:21
#10475
20M
20.00 mi12:56:002:26:427:219:46
7:12
#10129
21M
21.00 mi13:03:242:34:067:217:24
7:24
#9849
35K
21.75 mi13:08:202:39:027:194:56
6:36
#9597
23M
23.00 mi13:16:482:47:307:178:28
6:46
#9170
24M
24.00 mi13:23:212:54:037:166:33
6:33
#8868
40K
24.85 mi13:28:532:59:357:145:32
6:29
#8546
25.2M
25.20 mi13:31:173:01:597:142:24
6:58
#8428
FINISH
26.22 mi13:37:423:08:247:126:25
6:18
#8129
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi115648839883911391(Top 39%)8657(Top 53%)8657(Top 581%)
10K6.21 mi3.10 mi11728-1648898-598898-5911934(Top 41%)8954(Top 55%)8954(Top 601%)
15K9.32 mi3.11 mi11609+1198801+978801+9711391(Top 39%)8657(Top 53%)8657(Top 581%)
20K12.43 mi3.11 mi11365+2448672+1298672+12910661(Top 37%)8233(Top 50%)8233(Top 552%)
HALF13.11 mi0.68 mi11319+468641+318641+3110295(Top 35%)8096(Top 50%)8096(Top 543%)
25K15.53 mi2.42 mi11031+2888485+1568485+1569735(Top 34%)7708(Top 47%)7708(Top 517%)
30K18.64 mi3.11 mi10475+5568157+3288157+3288483(Top 29%)6873(Top 42%)6873(Top 461%)
20M20.00 mi1.36 mi10129+3467965+1927965+1926895(Top 24%)5845(Top 36%)5845(Top 392%)
21M21.00 mi1.00 mi9849+2807814+1517814+1515871(Top 20%)5038(Top 31%)5038(Top 338%)
35K21.75 mi0.75 mi9597+2527665+1497665+1494238(Top 15%)3840(Top 24%)3840(Top 258%)
23M23.00 mi1.25 mi9170+4277396+2697396+2693900(Top 13%)3522(Top 22%)3522(Top 236%)
24M24.00 mi1.00 mi8868+3027196+2007196+2003472(Top 12%)3150(Top 19%)3150(Top 211%)
40K24.85 mi0.85 mi8546+3226993+2036993+2032459(Top 8%)2268(Top 14%)2268(Top 152%)
25.2M25.20 mi0.35 mi8428+1186909+846909+842517(Top 9%)2310(Top 14%)2310(Top 155%)
FINISH26.22 mi1.02 mi8129+2996717+1926717+1923025(Top 10%)2703(Top 17%)2703(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
Γ—21
+97ft-345ft

Overall

11391

Males

8657

M55-59

8657

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11934

Males

8954

M55-59

8954

10K→15K

6.2 - 9.3 mi

Top 39%
Γ—3
+67ft-78ft

Overall

11391

Males

8657

M55-59

8657

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10661

Males

8233

M55-59

8233

20K→HALF

12.4 - 13.1 mi

Top 35%
Γ—2
+19ft-37ft

Overall

10295

Males

8096

M55-59

8096

HALF→25K

13.1 - 15.5 mi

Top 34%
Γ—4
+66ft-88ft

Overall

9735

Males

7708

M55-59

7708

25K→30K

15.5 - 18.6 mi

Top 29%
Γ—9
+181ft-148ft

Overall

8483

Males

6873

M55-59

6873

30K→20M

18.6 - 20.0 mi

Top 24%
Γ—5
+64ft-50ft

Overall

6895

Males

5845

M55-59

5845

20M→21M

20.0 - 21.0 mi

Top 20%
Γ—8
+106ft-24ft

Overall

5871

Males

5038

M55-59

5038

21M→35K

21.0 - 21.8 mi

Top 15%
Γ—7
+17ft-86ft

Overall

4238

Males

3840

M55-59

3840

35K→23M

21.8 - 23.0 mi

Top 13%
Γ—5
+23ft-63ft

Overall

3900

Males

3522

M55-59

3522

23M→24M

23.0 - 24.0 mi

Top 12%
Γ—6
+12ft-82ft

Overall

3472

Males

3150

M55-59

3150

24M→40K

24.0 - 24.9 mi

Top 8%
Γ—1
+6ft-20ft

Overall

2459

Males

2268

M55-59

2268

40K→25.2M

24.9 - 25.2 mi

Top 9%
Γ—1
+13ft-16ft

Overall

2517

Males

2310

M55-59

2310

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
Γ—2
+22ft-21ft

Overall

3025

Males

2703

M55-59

2703

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3999*
Passed By
410
Net Change
+3435
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11564
5K β†’ 10K190200-164#11564#11728
10K β†’ 15K251*132+119#11728#11609
15K β†’ 20K279*35+244#11609#11365
20K β†’ HALF5913+46#11365#11319
HALF β†’ 25K309*21+288#11319#11031
25K β†’ 30K563*7+556#11031#10475
30K β†’ 20M347*1+346#10475#10129
20M β†’ 21M281*1+280#10129#9849
21M β†’ 35K252*0+252#9849#9597
35K β†’ 23M427*0+427#9597#9170
23M β†’ 24M302*0+302#9170#8868
24M β†’ 40K322*0+322#8868#8546
40K β†’ 25.2M1180+118#8546#8428
25.2M β†’ FINISH299*0+299#8428#8129
TOTALS3999*410+3435

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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