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BOSTON MARATHON 2026

Alexander Teuscher

Bib: 12004•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 29%
Gender (Male)
#0 / 16340
Top 42%
Masters (Masters Men)
#0 / 10617
Top 30%
Division (M45-49)
#0 / 2413
Top 45%
Race Day Weather
51°/41°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:19
Rank: #10015
Start → 5K
22:19 | 7:11/mi
10K· 6.21 mi
44:33
Rank: #9924 (+91)
5K → 10K
22:14 | 7:10/mi
15K· 9.32 mi
1:06:36
Rank: #9648 (+276)
10K → 15K
22:03 | 7:06/mi
20K· 12.43 mi
1:28:58
Rank: #9509 (+139)
15K → 20K
22:22 | 7:12/mi
HALF· 13.11 mi
1:33:49
Rank: #9507 (+2)
20K → HALF
4:51 | 7:07/mi
25K· 15.53 mi
1:51:17
Rank: #9409 (+98)
HALF → 25K
17:28 | 7:13/mi
30K· 18.64 mi
2:14:23
Rank: #9323 (+86)
25K → 30K
23:06 | 7:27/mi
20M
2:24:28
Rank: #9215 (+108)
30K → 20M
10:05 | 7:26/mi
21M
2:32:11
Rank: #9110 (+105)
20M → 21M
7:43 | 7:43/mi
35K· 21.75 mi
2:37:31
Rank: #9035 (+75)
21M → 35K
5:20 | 7:08/mi
23M
2:46:35
Rank: #8866 (+169)
35K → 23M
9:04 | 7:15/mi
24M
2:53:43
Rank: #8756 (+110)
23M → 24M
7:08 | 7:08/mi
40K· 24.85 mi
2:59:49
Rank: #8620 (+136)
24M → 40K
6:06 | 7:09/mi
25.2M
3:02:27
Rank: #8559 (+61)
40K → 25.2M
2:38 | 7:39/mi
FINISH· 26.22 mi
3:09:29
Rank: #8460 (+99)
25.2M → FINISH
7:02 | 6:55/mi

The Course

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Half Splits

1st Half· via HALFFaster
Distance13.11 mi
Time1:33:49
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:35:40
Pace7:18 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3422:197:1122:19
7:11
-
10K
6.21 mi11:12:4844:337:1122:14
7:10
-0:01
15K
9.32 mi11:34:511:06:367:0922:03
7:06
-0:04
20K
12.43 mi11:57:131:28:587:1022:22
7:12
+0:06
HALF
13.11 mi12:02:041:33:497:104:51
7:07
-0:05
25K
15.53 mi12:19:321:51:177:1017:28
7:13
+0:06
30K
18.64 mi12:42:382:14:237:1323:06
7:27
+0:14
20M
20.00 mi12:52:432:24:287:1410:05
7:26
-0:01
21M
21.00 mi13:00:262:32:117:157:43
7:43
+0:17
35K
21.75 mi13:05:462:37:317:155:20
7:08
-0:35
23M
23.00 mi13:14:502:46:357:159:04
7:15
+0:07
24M
24.00 mi13:21:582:53:437:157:08
7:08
-0:07
40K
24.85 mi13:28:042:59:497:156:06
7:09
+0:01
25.2M
25.20 mi13:30:423:02:277:152:38
7:39
+0:30
FINISH
26.22 mi13:37:443:09:297:147:02
6:55
-0:44

Checkpoints & Pacing

📈Pace 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

6:55 /mi

Average Pace

7:14 /mi

Slowest Pace

7:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:59:08

95% of race

Time at Steady Pace

10:21

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:14 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:50:3422:197:1122:19
7:11
#10015
10K
6.21 mi11:12:4844:337:1122:14
7:10
#9924
15K
9.32 mi11:34:511:06:367:0922:03
7:06
#9648
20K
12.43 mi11:57:131:28:587:1022:22
7:12
#9509
HALF
13.11 mi12:02:041:33:497:104:51
7:07
#9507
25K
15.53 mi12:19:321:51:177:1017:28
7:13
#9409
30K
18.64 mi12:42:382:14:237:1323:06
7:27
#9323
20M
20.00 mi12:52:432:24:287:1410:05
7:26
#9215
21M
21.00 mi13:00:262:32:117:157:43
7:43
#9110
35K
21.75 mi13:05:462:37:317:155:20
7:08
#9035
23M
23.00 mi13:14:502:46:357:159:04
7:15
#8866
24M
24.00 mi13:21:582:53:437:157:08
7:08
#8756
40K
24.85 mi13:28:042:59:497:156:06
7:09
#8620
25.2M
25.20 mi13:30:423:02:277:152:38
7:39
#8559
FINISH
26.22 mi13:37:443:09:297:147:02
6:55
#8460
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi10015808880889241(Top 32%)7622(Top 47%)7622(Top 316%)
10K6.21 mi3.10 mi9924+918043+458043+459850(Top 34%)7977(Top 49%)7977(Top 331%)
15K9.32 mi3.11 mi9648+2767881+1627881+1629241(Top 32%)7622(Top 47%)7622(Top 316%)
20K12.43 mi3.11 mi9509+1397783+987783+989324(Top 32%)7575(Top 46%)7575(Top 314%)
HALF13.11 mi0.68 mi9507+27779+47779+49492(Top 33%)7704(Top 47%)7704(Top 319%)
25K15.53 mi2.42 mi9409+987690+897690+898872(Top 31%)7244(Top 44%)7244(Top 300%)
30K18.64 mi3.11 mi9323+867595+957595+959104(Top 31%)7231(Top 44%)7231(Top 300%)
20M20.00 mi1.36 mi9215+1087496+997496+998523(Top 29%)6785(Top 42%)6785(Top 281%)
21M21.00 mi1.00 mi9110+1057417+797417+797933(Top 27%)6335(Top 39%)6335(Top 263%)
35K21.75 mi0.75 mi9035+757353+647353+648028(Top 28%)6437(Top 39%)6437(Top 267%)
23M23.00 mi1.25 mi8866+1697223+1307223+1307085(Top 24%)5813(Top 36%)5813(Top 241%)
24M24.00 mi1.00 mi8756+1107138+857138+857373(Top 25%)5904(Top 36%)5904(Top 245%)
40K24.85 mi0.85 mi8620+1367034+1047034+1046334(Top 22%)5207(Top 32%)5207(Top 216%)
25.2M25.20 mi0.35 mi8559+616987+476987+476048(Top 21%)4967(Top 30%)4967(Top 206%)
FINISH26.22 mi1.02 mi8460+996903+846903+846806(Top 23%)5388(Top 33%)5388(Top 223%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

9241

Males

7622

M45-49

7622

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9850

Males

7977

M45-49

7977

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

9241

Males

7622

M45-49

7622

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

9324

Males

7575

M45-49

7575

20K→HALF

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

9492

Males

7704

M45-49

7704

HALF→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8872

Males

7244

M45-49

7244

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

9104

Males

7231

M45-49

7231

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

8523

Males

6785

M45-49

6785

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7933

Males

6335

M45-49

6335

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

8028

Males

6437

M45-49

6437

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

7085

Males

5813

M45-49

5813

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

7373

Males

5904

M45-49

5904

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

6334

Males

5207

M45-49

5207

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

6048

Males

4967

M45-49

4967

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6806

Males

5388

M45-49

5388

Passing Analysis

Category:
Athletes Passed
2249*
Passed By
694
Net Change
+1555
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10015
5K → 10K299*208+91#10015#9924
10K → 15K33963+276#9924#9648
15K → 20K21172+139#9648#9509
20K → HALF2523+2#9509#9507
HALF → 25K15557+98#9507#9409
25K → 30K202116+86#9409#9323
30K → 20M15244+108#9323#9215
20M → 21M13227+105#9215#9110
21M → 35K9621+75#9110#9035
35K → 23M19223+169#9035#8866
23M → 24M12515+110#8866#8756
24M → 40K1437+136#8756#8620
40K → 25.2M632+61#8620#8559
25.2M → FINISH11516+99#8559#8460
TOTALS2249*694+1555

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing