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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jack-David Bechthold

Bib: 1153 β€’M β€’Age: N/A

IA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 8%
Gender (Male)
#0 / 16340
Top 13%
Age Group (M18-39)
#0 / 5723
Top 31%
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
17:47
3.11 mi
Rank: #492
Start β†’ 5K
17:47 | 5:44/mi
10K
35:43
6.21 mi
Rank: #557 (-65)
5K β†’ 10K
17:56 | 5:47/mi
15K
54:03
9.32 mi
Rank: #652 (-95)
10K β†’ 15K
18:20 | 5:55/mi
20K
1:12:39
12.43 mi
Rank: #738 (-86)
15K β†’ 20K
18:36 | 6:00/mi
HALF
1:16:44
13.11 mi
Rank: #760 (-22)
20K β†’ HALF
4:05 | 6:00/mi
25K
1:31:31
15.53 mi
Rank: #828 (-68)
HALF β†’ 25K
14:47 | 6:06/mi
30K
1:51:20
18.64 mi
Rank: #964 (-136)
25K β†’ 30K
19:49 | 6:23/mi
20M
2:00:09
20.00 mi
Rank: #1050 (-86)
30K β†’ 20M
8:49 | 6:30/mi
21M
2:08:30
21.00 mi
Rank: #1375 (-325)
20M β†’ 21M
8:21 | 8:21/mi
35K
2:13:19
21.75 mi
Rank: #1419 (-44)
21M β†’ 35K
4:49 | 6:27/mi
23M
2:22:37
23.00 mi
Rank: #1628 (-209)
35K β†’ 23M
9:18 | 7:26/mi
24M
2:29:49
24.00 mi
Rank: #1793 (-165)
23M β†’ 24M
7:12 | 7:12/mi
40K
2:36:22
24.85 mi
Rank: #1980 (-187)
24M β†’ 40K
6:33 | 7:40/mi
25.2M
2:39:15
25.20 mi
Rank: #2086 (-106)
40K β†’ 25.2M
2:53 | 8:22/mi
FINISH
2:46:22
26.22 mi
Rank: #2228 (-142)
25.2M β†’ FINISH
7:07 | 7:00/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:16:44
Pace5:52 /mi
2nd Half
Distance13.11 mi
Time1:29:38
Pace6:51 /mi
πŸ“ŠPositive Split: 16.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0017:475:4417:47
5:44
-
10K
6.21 mi10:35:5635:435:4517:56
5:47
+0:03
15K
9.32 mi10:54:1654:035:4818:20
5:55
+0:08
20K
12.43 mi11:12:521:12:395:5118:36
6:00
+0:05
HALF
13.11 mi11:16:571:16:445:524:05
6:00
0:00
25K
15.53 mi11:31:441:31:315:5414:47
6:06
+0:06
30K
18.64 mi11:51:331:51:205:5919:49
6:23
+0:17
20M
20.00 mi12:00:222:00:096:018:49
6:30
+0:07
21M
21.00 mi12:08:432:08:306:088:21
8:21
+1:51
35K
21.75 mi12:13:322:13:196:084:49
6:27
-1:54
23M
23.00 mi12:22:502:22:376:139:18
7:26
+0:59
24M
24.00 mi12:30:022:29:496:157:12
7:12
-0:14
40K
24.85 mi12:36:352:36:226:186:33
7:40
+0:28
25.2M
25.20 mi12:39:282:39:156:202:53
8:22
+0:42
FINISH
26.22 mi12:46:352:46:226:217:07
7:00
-1:22

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

5:44 /mi

Average Pace

6:21 /mi

Slowest Pace

8:22 /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

1:16:44

46% of race

Time at Steady Pace

48:14

29% of race

Time at Slower Pace

41:24

25% of race

Average Pace: 6:21 /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 mi10:18:0017:475:4417:47
5:44
#492
10K
6.21 mi10:35:5635:435:4517:56
5:47
#557
15K
9.32 mi10:54:1654:035:4818:20
5:55
#652
20K
12.43 mi11:12:521:12:395:5118:36
6:00
#738
HALF
13.11 mi11:16:571:16:445:524:05
6:00
#760
25K
15.53 mi11:31:441:31:315:5414:47
6:06
#828
30K
18.64 mi11:51:331:51:205:5919:49
6:23
#964
20M
20.00 mi12:00:222:00:096:018:49
6:30
#1050
21M
21.00 mi12:08:432:08:306:088:21
8:21
#1375
35K
21.75 mi12:13:322:13:196:084:49
6:27
#1419
23M
23.00 mi12:22:502:22:376:139:18
7:26
#1628
24M
24.00 mi12:30:022:29:496:157:12
7:12
#1793
40K
24.85 mi12:36:352:36:226:186:33
7:40
#1980
25.2M
25.20 mi12:39:282:39:156:202:53
8:22
#2086
FINISH
26.22 mi12:46:352:46:226:217:07
7:00
#2228
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 mi492458458954(Top 3%)917(Top 6%)917(Top 16%)
10K6.21 mi3.10 mi557-65526-68526-68633(Top 2%)607(Top 4%)607(Top 11%)
15K9.32 mi3.11 mi652-95618-92618-92954(Top 3%)917(Top 6%)917(Top 16%)
20K12.43 mi3.11 mi738-86704-86704-861110(Top 4%)1067(Top 7%)1067(Top 19%)
HALF13.11 mi0.68 mi760-22726-22726-221453(Top 5%)1403(Top 9%)1403(Top 25%)
25K15.53 mi2.42 mi828-68791-65791-651455(Top 5%)1402(Top 9%)1402(Top 24%)
30K18.64 mi3.11 mi964-136926-135926-1352010(Top 7%)1928(Top 12%)1928(Top 34%)
20M20.00 mi1.36 mi1050-861007-811007-812367(Top 8%)2248(Top 14%)2248(Top 39%)
21M21.00 mi1.00 mi1375-3251325-3181325-31812136(Top 42%)8480(Top 52%)8480(Top 148%)
35K21.75 mi0.75 mi1419-441366-411366-413176(Top 11%)2951(Top 18%)2951(Top 52%)
23M23.00 mi1.25 mi1628-2091572-2061572-2068322(Top 29%)6498(Top 40%)6498(Top 114%)
24M24.00 mi1.00 mi1793-1651726-1541726-1547823(Top 27%)6138(Top 38%)6138(Top 107%)
40K24.85 mi0.85 mi1980-1871901-1751901-1759972(Top 34%)7180(Top 44%)7180(Top 125%)
25.2M25.20 mi0.35 mi2086-1062000-992000-9910578(Top 36%)7385(Top 45%)7385(Top 129%)
FINISH26.22 mi1.02 mi2228-1422134-1342134-1347379(Top 25%)5694(Top 35%)5694(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

954

Males

917

M18-39

917

5K→10K

3.1 - 6.2 mi

Top 2%
Γ—5
+79ft-138ft

Overall

633

Males

607

M18-39

607

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

954

Males

917

M18-39

917

15K→20K

9.3 - 12.4 mi

Top 4%
Γ—5
+106ft-86ft

Overall

1110

Males

1067

M18-39

1067

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1453

Males

1403

M18-39

1403

HALF→25K

13.1 - 15.5 mi

Top 5%
Γ—4
+66ft-88ft

Overall

1455

Males

1402

M18-39

1402

25K→30K

15.5 - 18.6 mi

Top 7%
Γ—9
+181ft-148ft

Overall

2010

Males

1928

M18-39

1928

30K→20M

18.6 - 20.0 mi

Top 8%
Γ—5
+64ft-50ft

Overall

2367

Males

2248

M18-39

2248

20M→21M

20.0 - 21.0 mi

Top 42%
Γ—8
+106ft-24ft

Overall

12136

Males

8480

M18-39

8480

21M→35K

21.0 - 21.8 mi

Top 11%
Γ—7
+17ft-86ft

Overall

3176

Males

2951

M18-39

2951

35K→23M

21.8 - 23.0 mi

Top 29%
Γ—5
+23ft-63ft

Overall

8322

Males

6498

M18-39

6498

23M→24M

23.0 - 24.0 mi

Top 27%
Γ—6
+12ft-82ft

Overall

7823

Males

6138

M18-39

6138

24M→40K

24.0 - 24.9 mi

Top 34%
Γ—1
+6ft-20ft

Overall

9972

Males

7180

M18-39

7180

40K→25.2M

24.9 - 25.2 mi

Top 36%
Γ—1
+13ft-16ft

Overall

10578

Males

7385

M18-39

7385

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
Γ—2
+22ft-21ft

Overall

7379

Males

5694

M18-39

5694

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
90
Passed By
1686
Net Change
-1736
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#492
5K β†’ 10K1883-65#492#557
10K β†’ 15K398-95#557#652
15K β†’ 20K894-86#652#738
20K β†’ HALF022-22#738#760
HALF β†’ 25K1179-68#760#828
25K β†’ 30K10146-136#828#964
30K β†’ 20M793-86#964#1050
20M β†’ 21M0200-325#1050#1375
21M β†’ 35K650-44#1375#1419
35K β†’ 23M6200-209#1419#1628
23M β†’ 24M7172-165#1628#1793
24M β†’ 40K7194-187#1793#1980
40K β†’ 25.2M1107-106#1980#2086
25.2M β†’ FINISH6148-142#2086#2228
TOTALS901686-1736
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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