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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Chris Guss

Bib: 21479 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
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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
24:45
3.11 mi
Rank: #16688
Start β†’ 5K
24:45 | 7:58/mi
10K
51:22
6.21 mi
Rank: #18819 (-2131)
5K β†’ 10K
26:37 | 8:35/mi
15K
1:20:06
9.32 mi
Rank: #20692 (-1873)
10K β†’ 15K
28:44 | 9:15/mi
20K
1:50:55
12.43 mi
Rank: #22148 (-1456)
15K β†’ 20K
30:49 | 9:56/mi
HALF
1:58:01
13.11 mi
Rank: #22507 (-359)
20K β†’ HALF
7:06 | 10:25/mi
25K
2:24:57
15.53 mi
Rank: #23552 (-1045)
HALF β†’ 25K
26:56 | 11:07/mi
30K
3:01:41
18.64 mi
Rank: #24343 (-791)
25K β†’ 30K
36:44 | 11:50/mi
20M
3:19:11
20.00 mi
Rank: #24722 (-379)
30K β†’ 20M
17:30 | 12:54/mi
21M
3:33:07
21.00 mi
Rank: #24937 (-215)
20M β†’ 21M
13:56 | 13:56/mi
35K
3:42:10
21.75 mi
Rank: #25064 (-127)
21M β†’ 35K
9:03 | 12:06/mi
23M
3:58:22
23.00 mi
Rank: #25261 (-197)
35K β†’ 23M
16:12 | 12:57/mi
24M
4:10:11
24.00 mi
Rank: #25335 (-74)
23M β†’ 24M
11:49 | 11:49/mi
40K
4:21:15
24.85 mi
Rank: #25440 (-105)
24M β†’ 40K
11:04 | 12:57/mi
25.2M
4:26:18
25.20 mi
Rank: #25522 (-82)
40K β†’ 25.2M
5:03 | 14:39/mi
FINISH
4:38:29
26.22 mi
Rank: #25632 (-110)
25.2M β†’ FINISH
12:11 | 11:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:01
Pace9:01 /mi
2nd Half
Distance13.11 mi
Time2:40:28
Pace12:15 /mi
πŸ“ŠPositive Split: 36.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:5624:457:5824:45
7:58
-
10K
6.21 mi11:52:3351:228:1626:37
8:35
+0:37
15K
9.32 mi12:21:171:20:068:3628:44
9:15
+0:40
20K
12.43 mi12:52:061:50:558:5630:49
9:56
+0:41
HALF
13.11 mi12:59:121:58:019:017:06
10:25
+0:29
25K
15.53 mi13:26:082:24:579:2026:56
11:07
+0:42
30K
18.64 mi14:02:523:01:419:4536:44
11:50
+0:43
20M
20.00 mi14:20:223:19:119:5817:30
12:54
+1:04
21M
21.00 mi14:34:183:33:0710:0913:56
13:56
+1:02
35K
21.75 mi14:43:213:42:1010:139:03
12:06
-1:50
23M
23.00 mi14:59:333:58:2210:2216:12
12:57
+0:51
24M
24.00 mi15:11:224:10:1110:2611:49
11:49
-1:08
40K
24.85 mi15:22:264:21:1510:3111:04
12:57
+1:08
25.2M
25.20 mi15:27:294:26:1810:355:03
14:39
+1:42
FINISH
26.22 mi15:39:404:38:2910:3812:11
11:58
-2:41

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

7:58 /mi

Average Pace

10:38 /mi

Slowest Pace

14:39 /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

1:58:01

42% of race

Time at Steady Pace

1:36:43

35% of race

Time at Slower Pace

1:03:45

23% of race

Average Pace: 10:37 /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 mi11:25:5624:457:5824:45
7:58
#16688
10K
6.21 mi11:52:3351:228:1626:37
8:35
#18819
15K
9.32 mi12:21:171:20:068:3628:44
9:15
#20692
20K
12.43 mi12:52:061:50:558:5630:49
9:56
#22148
HALF
13.11 mi12:59:121:58:019:017:06
10:25
#22507
25K
15.53 mi13:26:082:24:579:2026:56
11:07
#23552
30K
18.64 mi14:02:523:01:419:4536:44
11:50
#24343
20M
20.00 mi14:20:223:19:119:5817:30
12:54
#24722
21M
21.00 mi14:34:183:33:0710:0913:56
13:56
#24937
35K
21.75 mi14:43:213:42:1010:139:03
12:06
#25064
23M
23.00 mi14:59:333:58:2210:2216:12
12:57
#25261
24M
24.00 mi15:11:224:10:1110:2611:49
11:49
#25335
40K
24.85 mi15:22:264:21:1510:3111:04
12:57
#25440
25.2M
25.20 mi15:27:294:26:1810:355:03
14:39
#25522
FINISH
26.22 mi15:39:404:38:2910:3812:11
11:58
#25632
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16688108931089323662(Top 82%)14084(Top 86%)14084(Top 930%)
10K6.21 mi3.10 mi18819-213111776-88311776-88320715(Top 71%)12650(Top 77%)12650(Top 836%)
15K9.32 mi3.11 mi20692-187312628-85212628-85223662(Top 82%)14084(Top 86%)14084(Top 930%)
20K12.43 mi3.11 mi22148-145613325-69713325-69724845(Top 86%)14629(Top 90%)14629(Top 966%)
HALF13.11 mi0.68 mi22507-35913505-18013505-18026487(Top 91%)15333(Top 94%)15333(Top 1013%)
25K15.53 mi2.42 mi23552-104514007-50214007-50226501(Top 91%)15312(Top 94%)15312(Top 1011%)
30K18.64 mi3.11 mi24343-79114375-36814375-36826559(Top 92%)15249(Top 93%)15249(Top 1007%)
20M20.00 mi1.36 mi24722-37914542-16714542-16727316(Top 94%)15560(Top 95%)15560(Top 1028%)
21M21.00 mi1.00 mi24937-21514619-7714619-7727266(Top 94%)15482(Top 95%)15482(Top 1023%)
35K21.75 mi0.75 mi25064-12714661-4214661-4226825(Top 92%)15251(Top 93%)15251(Top 1007%)
23M23.00 mi1.25 mi25261-19714740-7914740-7927257(Top 94%)15447(Top 95%)15447(Top 1020%)
24M24.00 mi1.00 mi25335-7414762-2214762-2226368(Top 91%)14970(Top 92%)14970(Top 989%)
40K24.85 mi0.85 mi25440-10514787-2514787-2526995(Top 93%)15261(Top 93%)15261(Top 1008%)
25.2M25.20 mi0.35 mi25522-8214822-3514822-3527710(Top 95%)15620(Top 96%)15620(Top 1032%)
FINISH26.22 mi1.02 mi25632-11014859-3714859-3727417(Top 94%)15491(Top 95%)15491(Top 1023%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
Γ—21
+97ft-345ft

Overall

23662

Males

14084

M60-64

14084

5K→10K

3.1 - 6.2 mi

Top 71%
Γ—5
+79ft-138ft

Overall

20715

Males

12650

M60-64

12650

10K→15K

6.2 - 9.3 mi

Top 82%
Γ—3
+67ft-78ft

Overall

23662

Males

14084

M60-64

14084

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

24845

Males

14629

M60-64

14629

20K→HALF

12.4 - 13.1 mi

Top 91%
Γ—2
+19ft-37ft

Overall

26487

Males

15333

M60-64

15333

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26501

Males

15312

M60-64

15312

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26559

Males

15249

M60-64

15249

30K→20M

18.6 - 20.0 mi

Top 94%
Γ—5
+64ft-50ft

Overall

27316

Males

15560

M60-64

15560

20M→21M

20.0 - 21.0 mi

Top 94%
Γ—8
+106ft-24ft

Overall

27266

Males

15482

M60-64

15482

21M→35K

21.0 - 21.8 mi

Top 92%
Γ—7
+17ft-86ft

Overall

26825

Males

15251

M60-64

15251

35K→23M

21.8 - 23.0 mi

Top 94%
Γ—5
+23ft-63ft

Overall

27257

Males

15447

M60-64

15447

23M→24M

23.0 - 24.0 mi

Top 91%
Γ—6
+12ft-82ft

Overall

26368

Males

14970

M60-64

14970

24M→40K

24.0 - 24.9 mi

Top 93%
Γ—1
+6ft-20ft

Overall

26995

Males

15261

M60-64

15261

40K→25.2M

24.9 - 25.2 mi

Top 95%
Γ—1
+13ft-16ft

Overall

27710

Males

15620

M60-64

15620

25.2M→FINISH

25.2 - 26.2 mi

Top 94%
Γ—2
+22ft-21ft

Overall

27417

Males

15491

M60-64

15491

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
143
Passed By
2361
Net Change
-8944
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#16688
5K β†’ 10K9200-2131#16688#18819
10K β†’ 15K3200-1873#18819#20692
15K β†’ 20K3200-1456#20692#22148
20K β†’ HALF4200-359#22148#22507
HALF β†’ 25K9200-1045#22507#23552
25K β†’ 30K22200-791#23552#24343
30K β†’ 20M8200-379#24343#24722
20M β†’ 21M8200-215#24722#24937
21M β†’ 35K10137-127#24937#25064
35K β†’ 23M14200-197#25064#25261
23M β†’ 24M2094-74#25261#25335
24M β†’ 40K20125-105#25335#25440
40K β†’ 25.2M082-82#25440#25522
25.2M β†’ FINISH13123-110#25522#25632
TOTALS1432361-8944
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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