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BOSTON MARATHON 2026

Alexander Knoedler

Bib: 1592β€’M

VA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 4%
Gender (Male)
#0 / 16340
Top 7%
Age Group (M18-39)
#0 / 5723
Top 17%
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
18:33
3.11 mi
Rank: #1054
Start β†’ 5K
18:33 | 5:59/mi
10K
37:16
6.21 mi
Rank: #1238 (-184)
5K β†’ 10K
18:43 | 6:02/mi
15K
56:14
9.32 mi
Rank: #1415 (-177)
10K β†’ 15K
18:58 | 6:07/mi
20K
1:15:11
12.43 mi
Rank: #1452 (-37)
15K β†’ 20K
18:57 | 6:06/mi
HALF
1:19:16
13.11 mi
Rank: #1444 (+8)
20K β†’ HALF
4:05 | 6:00/mi
25K
1:34:02
15.53 mi
Rank: #1440 (+4)
HALF β†’ 25K
14:46 | 6:06/mi
30K
1:52:51
18.64 mi
Rank: #1278 (+162)
25K β†’ 30K
18:49 | 6:04/mi
20M
2:00:55
20.00 mi
Rank: #1195 (+83)
30K β†’ 20M
8:04 | 5:57/mi
21M
2:07:23
21.00 mi
Rank: #1180 (+15)
20M β†’ 21M
6:28 | 6:28/mi
35K
2:12:05
21.75 mi
Rank: #1207 (-27)
21M β†’ 35K
4:42 | 6:17/mi
23M
2:20:03
23.00 mi
Rank: #1215 (-8)
35K β†’ 23M
7:58 | 6:22/mi
24M
2:26:14
24.00 mi
Rank: #1221 (-6)
23M β†’ 24M
6:11 | 6:11/mi
40K
2:31:29
24.85 mi
Rank: #1201 (+20)
24M β†’ 40K
5:15 | 6:09/mi
25.2M
2:33:41
25.20 mi
Rank: #1186 (+15)
40K β†’ 25.2M
2:12 | 6:23/mi
FINISH
2:39:27
26.22 mi
Rank: #1140 (+46)
25.2M β†’ FINISH
5:46 | 5:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:19:16
Pace6:03 /mi
2nd Half
Distance13.11 mi
Time1:20:11
Pace6:07 /mi
πŸ“ŠPositive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0118:335:5918:33
5:59
-
10K
6.21 mi10:37:4437:166:0018:43
6:02
+0:03
15K
9.32 mi10:56:4256:146:0218:58
6:07
+0:05
20K
12.43 mi11:15:391:15:116:0318:57
6:06
-0:01
HALF
13.11 mi11:19:441:19:166:034:05
6:00
-0:06
25K
15.53 mi11:34:301:34:026:0414:46
6:06
+0:06
30K
18.64 mi11:53:191:52:516:0418:49
6:04
-0:02
20M
20.00 mi12:01:232:00:556:038:04
5:57
-0:07
21M
21.00 mi12:07:512:07:236:046:28
6:28
+0:31
35K
21.75 mi12:12:332:12:056:054:42
6:17
-0:11
23M
23.00 mi12:20:312:20:036:067:58
6:22
+0:05
24M
24.00 mi12:26:422:26:146:066:11
6:11
-0:11
40K
24.85 mi12:31:572:31:296:065:15
6:09
-0:02
25.2M
25.20 mi12:34:092:33:416:062:12
6:23
+0:14
FINISH
26.22 mi12:39:552:39:276:065:46
5:40
-0:43

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

5:40 /mi

Average Pace

6:05 /mi

Slowest Pace

6:28 /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

2:18:07

87% of race

Time at Steady Pace

21:20

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:05 /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 mi10:19:0118:335:5918:33
5:59
#1054
10K
6.21 mi10:37:4437:166:0018:43
6:02
#1238
15K
9.32 mi10:56:4256:146:0218:58
6:07
#1415
20K
12.43 mi11:15:391:15:116:0318:57
6:06
#1452
HALF
13.11 mi11:19:441:19:166:034:05
6:00
#1444
25K
15.53 mi11:34:301:34:026:0414:46
6:06
#1440
30K
18.64 mi11:53:191:52:516:0418:49
6:04
#1278
20M
20.00 mi12:01:232:00:556:038:04
5:57
#1195
21M
21.00 mi12:07:512:07:236:046:28
6:28
#1180
35K
21.75 mi12:12:332:12:056:054:42
6:17
#1207
23M
23.00 mi12:20:312:20:036:067:58
6:22
#1215
24M
24.00 mi12:26:422:26:146:066:11
6:11
#1221
40K
24.85 mi12:31:572:31:296:065:15
6:09
#1201
25.2M
25.20 mi12:34:092:33:416:062:12
6:23
#1186
FINISH
26.22 mi12:39:552:39:276:065:46
5:40
#1140
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 mi1054100210021828(Top 6%)1762(Top 11%)1762(Top 31%)
10K6.21 mi3.10 mi1238-1841185-1831185-1831446(Top 5%)1391(Top 9%)1391(Top 24%)
15K9.32 mi3.11 mi1415-1771360-1751360-1751828(Top 6%)1762(Top 11%)1762(Top 31%)
20K12.43 mi3.11 mi1452-371395-351395-351576(Top 5%)1521(Top 9%)1521(Top 27%)
HALF13.11 mi0.68 mi1444+81387+81387+81383(Top 5%)1333(Top 8%)1333(Top 23%)
25K15.53 mi2.42 mi1440+41388-11388-11406(Top 5%)1353(Top 8%)1353(Top 24%)
30K18.64 mi3.11 mi1278+1621232+1561232+156824(Top 3%)794(Top 5%)794(Top 14%)
20M20.00 mi1.36 mi1195+831151+811151+81515(Top 2%)494(Top 3%)494(Top 9%)
21M21.00 mi1.00 mi1180+151135+161135+161140(Top 4%)1094(Top 7%)1094(Top 19%)
35K21.75 mi0.75 mi1207-271162-271162-272362(Top 8%)2233(Top 14%)2233(Top 39%)
23M23.00 mi1.25 mi1215-81169-71169-71801(Top 6%)1712(Top 10%)1712(Top 30%)
24M24.00 mi1.00 mi1221-61174-51174-51671(Top 6%)1584(Top 10%)1584(Top 28%)
40K24.85 mi0.85 mi1201+201155+191155+191138(Top 4%)1084(Top 7%)1084(Top 19%)
25.2M25.20 mi0.35 mi1186+151140+151140+15627(Top 2%)603(Top 4%)603(Top 11%)
FINISH26.22 mi1.02 mi1140+461095+451095+45619(Top 2%)594(Top 4%)594(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
Γ—21
+97ft-345ft

Overall

1828

Males

1762

M18-39

1762

5K→10K

3.1 - 6.2 mi

Top 5%
Γ—5
+79ft-138ft

Overall

1446

Males

1391

M18-39

1391

10K→15K

6.2 - 9.3 mi

Top 6%
Γ—3
+67ft-78ft

Overall

1828

Males

1762

M18-39

1762

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1576

Males

1521

M18-39

1521

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1383

Males

1333

M18-39

1333

HALF→25K

13.1 - 15.5 mi

Top 5%
Γ—4
+66ft-88ft

Overall

1406

Males

1353

M18-39

1353

25K→30K

15.5 - 18.6 mi

Top 3%
Γ—9
+181ft-148ft

Overall

824

Males

794

M18-39

794

30K→20M

18.6 - 20.0 mi

Top 2%
Γ—5
+64ft-50ft

Overall

515

Males

494

M18-39

494

20M→21M

20.0 - 21.0 mi

Top 4%
Γ—8
+106ft-24ft

Overall

1140

Males

1094

M18-39

1094

21M→35K

21.0 - 21.8 mi

Top 8%
Γ—7
+17ft-86ft

Overall

2362

Males

2233

M18-39

2233

35K→23M

21.8 - 23.0 mi

Top 6%
Γ—5
+23ft-63ft

Overall

1801

Males

1712

M18-39

1712

23M→24M

23.0 - 24.0 mi

Top 6%
Γ—6
+12ft-82ft

Overall

1671

Males

1584

M18-39

1584

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1138

Males

1084

M18-39

1084

40K→25.2M

24.9 - 25.2 mi

Top 2%
Γ—1
+13ft-16ft

Overall

627

Males

603

M18-39

603

25.2M→FINISH

25.2 - 26.2 mi

Top 2%
Γ—2
+22ft-21ft

Overall

619

Males

594

M18-39

594

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 2 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing