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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Adam Pacheck

Bib: 682 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 2%
Gender (Male)
#0 / 16340
Top 4%
Age Group (M18-39)
#0 / 5723
Top 10%
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
19:17
3.11 mi
Rank: #2148
Start β†’ 5K
19:17 | 6:13/mi
10K
38:08
6.21 mi
Rank: #1860 (+288)
5K β†’ 10K
18:51 | 6:05/mi
15K
56:53
9.32 mi
Rank: #1740 (+120)
10K β†’ 15K
18:45 | 6:03/mi
20K
1:15:21
12.43 mi
Rank: #1514 (+226)
15K β†’ 20K
18:28 | 5:57/mi
HALF
1:19:24
13.11 mi
Rank: #1498 (+16)
20K β†’ HALF
4:03 | 5:57/mi
25K
1:33:54
15.53 mi
Rank: #1399 (+99)
HALF β†’ 25K
14:30 | 5:59/mi
30K
1:52:29
18.64 mi
Rank: #1204 (+195)
25K β†’ 30K
18:35 | 5:59/mi
20M
2:00:31
20.00 mi
Rank: #1126 (+78)
30K β†’ 20M
8:02 | 5:55/mi
21M
2:06:24
21.00 mi
Rank: #1009 (+117)
20M β†’ 21M
5:53 | 5:53/mi
35K
2:10:40
21.75 mi
Rank: #978 (+31)
21M β†’ 35K
4:16 | 5:43/mi
23M
2:18:00
23.00 mi
Rank: #910 (+68)
35K β†’ 23M
7:20 | 5:52/mi
24M
2:23:41
24.00 mi
Rank: #852 (+58)
23M β†’ 24M
5:41 | 5:41/mi
40K
2:28:37
24.85 mi
Rank: #813 (+39)
24M β†’ 40K
4:56 | 5:47/mi
25.2M
2:30:38
25.20 mi
Rank: #781 (+32)
40K β†’ 25.2M
2:01 | 5:51/mi
FINISH
2:35:30
26.22 mi
Rank: #667 (+114)
25.2M β†’ FINISH
4:52 | 4:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:19:24
Pace6:04 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:16:06
Pace5:49 /mi
πŸ“ŠNegative Split: 4.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5519:176:1319:17
6:13
-
10K
6.21 mi10:38:4638:086:0918:51
6:05
-0:08
15K
9.32 mi10:57:3156:536:0718:45
6:03
-0:02
20K
12.43 mi11:15:591:15:216:0418:28
5:57
-0:06
HALF
13.11 mi11:20:021:19:246:044:03
5:57
0:00
25K
15.53 mi11:34:321:33:546:0314:30
5:59
+0:02
30K
18.64 mi11:53:071:52:296:0318:35
5:59
0:00
20M
20.00 mi12:01:092:00:316:028:02
5:55
-0:04
21M
21.00 mi12:07:022:06:246:025:53
5:53
-0:02
35K
21.75 mi12:11:182:10:406:014:16
5:43
-0:10
23M
23.00 mi12:18:382:18:006:017:20
5:52
+0:09
24M
24.00 mi12:24:192:23:416:005:41
5:41
-0:11
40K
24.85 mi12:29:152:28:375:594:56
5:47
+0:06
25.2M
25.20 mi12:31:162:30:385:592:01
5:51
+0:04
FINISH
26.22 mi12:36:082:35:305:574:52
4:47
-1:04

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

4:47 /mi

Average Pace

5:56 /mi

Slowest Pace

6:13 /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

14:49

10% of race

Time at Steady Pace

1:42:33

66% of race

Time at Slower Pace

38:08

25% of race

Average Pace: 5:56 /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 mi10:19:5519:176:1319:17
6:13
#2148
10K
6.21 mi10:38:4638:086:0918:51
6:05
#1860
15K
9.32 mi10:57:3156:536:0718:45
6:03
#1740
20K
12.43 mi11:15:591:15:216:0418:28
5:57
#1514
HALF
13.11 mi11:20:021:19:246:044:03
5:57
#1498
25K
15.53 mi11:34:321:33:546:0314:30
5:59
#1399
30K
18.64 mi11:53:071:52:296:0318:35
5:59
#1204
20M
20.00 mi12:01:092:00:316:028:02
5:55
#1126
21M
21.00 mi12:07:022:06:246:025:53
5:53
#1009
35K
21.75 mi12:11:182:10:406:014:16
5:43
#978
23M
23.00 mi12:18:382:18:006:017:20
5:52
#910
24M
24.00 mi12:24:192:23:416:005:41
5:41
#852
40K
24.85 mi12:29:152:28:375:594:56
5:47
#813
25.2M
25.20 mi12:31:162:30:385:592:01
5:51
#781
FINISH
26.22 mi12:36:082:35:305:574:52
4:47
#667
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2148206820681514(Top 5%)1457(Top 9%)1457(Top 25%)
10K6.21 mi3.10 mi1860+2881793+2751793+2751668(Top 6%)1604(Top 10%)1604(Top 28%)
15K9.32 mi3.11 mi1740+1201676+1171676+1171514(Top 5%)1457(Top 9%)1457(Top 25%)
20K12.43 mi3.11 mi1514+2261457+2191457+219961(Top 3%)927(Top 6%)927(Top 16%)
HALF13.11 mi0.68 mi1498+161441+161441+161256(Top 4%)1209(Top 7%)1209(Top 21%)
25K15.53 mi2.42 mi1399+991347+941347+941006(Top 3%)965(Top 6%)965(Top 17%)
30K18.64 mi3.11 mi1204+1951158+1891158+189648(Top 2%)621(Top 4%)621(Top 11%)
20M20.00 mi1.36 mi1126+781082+761082+76490(Top 2%)469(Top 3%)469(Top 8%)
21M21.00 mi1.00 mi1009+117966+116966+116196(Top 0.7%)185(Top 1%)185(Top 3%)
35K21.75 mi0.75 mi978+31935+31935+31498(Top 2%)472(Top 3%)472(Top 8%)
23M23.00 mi1.25 mi910+68870+65870+65437(Top 2%)418(Top 3%)418(Top 7%)
24M24.00 mi1.00 mi852+58816+54816+54411(Top 1%)390(Top 2%)390(Top 7%)
40K24.85 mi0.85 mi813+39779+37779+37381(Top 1%)362(Top 2%)362(Top 6%)
25.2M25.20 mi0.35 mi781+32749+30749+30121(Top 0.4%)114(Top 0.7%)114(Top 2%)
FINISH26.22 mi1.02 mi667+114637+112637+11219(Top 0.07%)19(Top 0.1%)19(Top 0.3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
Γ—21
+97ft-345ft

Overall

1514

Males

1457

M18-39

1457

5K→10K

3.1 - 6.2 mi

Top 6%
Γ—5
+79ft-138ft

Overall

1668

Males

1604

M18-39

1604

10K→15K

6.2 - 9.3 mi

Top 5%
Γ—3
+67ft-78ft

Overall

1514

Males

1457

M18-39

1457

15K→20K

9.3 - 12.4 mi

Top 3%
Γ—5
+106ft-86ft

Overall

961

Males

927

M18-39

927

20K→HALF

12.4 - 13.1 mi

Top 4%
Γ—2
+19ft-37ft

Overall

1256

Males

1209

M18-39

1209

HALF→25K

13.1 - 15.5 mi

Top 3%
Γ—4
+66ft-88ft

Overall

1006

Males

965

M18-39

965

25K→30K

15.5 - 18.6 mi

Top 2%
Γ—9
+181ft-148ft

Overall

648

Males

621

M18-39

621

30K→20M

18.6 - 20.0 mi

Top 2%
Γ—5
+64ft-50ft

Overall

490

Males

469

M18-39

469

20M→21M

20.0 - 21.0 mi

Top 0.7%
Γ—8
+106ft-24ft

Overall

196

Males

185

M18-39

185

21M→35K

21.0 - 21.8 mi

Top 2%
Γ—7
+17ft-86ft

Overall

498

Males

472

M18-39

472

35K→23M

21.8 - 23.0 mi

Top 2%
Γ—5
+23ft-63ft

Overall

437

Males

418

M18-39

418

23M→24M

23.0 - 24.0 mi

Top 1%
Γ—6
+12ft-82ft

Overall

411

Males

390

M18-39

390

24M→40K

24.0 - 24.9 mi

Top 1%
Γ—1
+6ft-20ft

Overall

381

Males

362

M18-39

362

40K→25.2M

24.9 - 25.2 mi

Top 0.4%
Γ—1
+13ft-16ft

Overall

121

Males

114

M18-39

114

25.2M→FINISH

25.2 - 26.2 mi

Top 0.07%
Γ—2
+22ft-21ft

Overall

19

Males

19

M18-39

19

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1524*
Passed By
43
Net Change
+1481
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2148
5K β†’ 10K300*12+288#2148#1860
10K β†’ 15K13616+120#1860#1740
15K β†’ 20K227*1+226#1740#1514
20K β†’ HALF193+16#1514#1498
HALF β†’ 25K1001+99#1498#1399
25K β†’ 30K1983+195#1399#1204
30K β†’ 20M791+78#1204#1126
20M β†’ 21M1170+117#1126#1009
21M β†’ 35K332+31#1009#978
35K β†’ 23M691+68#978#910
23M β†’ 24M591+58#910#852
24M β†’ 40K412+39#852#813
40K β†’ 25.2M320+32#813#781
25.2M β†’ FINISH1140+114#781#667
TOTALS1524*43+1481

* 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

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OTQ

Olympic Trials Qualifying analysis available

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