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BOSTON MARATHON 2026

Jason Twedt

Bib: 10525•M

CT

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 33%
Gender (Male)
#0 / 16340
Top 46%
Masters (Masters Men)
#0 / 10617
Top 35%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°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
22:12
3.11 mi
Rank: #9700
Start → 5K
22:12 | 7:09/mi
10K
44:24
6.21 mi
Rank: #9712 (-12)
5K → 10K
22:12 | 7:09/mi
15K
1:06:23
9.32 mi
Rank: #9451 (+261)
10K → 15K
21:59 | 7:05/mi
20K
1:28:33
12.43 mi
Rank: #9287 (+164)
15K → 20K
22:10 | 7:09/mi
HALF
1:33:20
13.11 mi
Rank: #9254 (+33)
20K → HALF
4:47 | 7:02/mi
25K
1:50:50
15.53 mi
Rank: #9177 (+77)
HALF → 25K
17:30 | 7:13/mi
30K
2:14:28
18.64 mi
Rank: #9357 (-180)
25K → 30K
23:38 | 7:37/mi
20M
2:24:59
20.00 mi
Rank: #9449 (-92)
30K → 20M
10:31 | 7:45/mi
21M
2:33:05
21.00 mi
Rank: #9468 (-19)
20M → 21M
8:06 | 8:06/mi
35K
2:38:41
21.75 mi
Rank: #9471 (-3)
21M → 35K
5:36 | 7:30/mi
23M
2:48:20
23.00 mi
Rank: #9434 (+37)
35K → 23M
9:39 | 7:43/mi
24M
2:55:59
24.00 mi
Rank: #9479 (-45)
23M → 24M
7:39 | 7:39/mi
40K
3:02:39
24.85 mi
Rank: #9531 (-52)
24M → 40K
6:40 | 7:48/mi
25.2M
3:05:34
25.20 mi
Rank: #9549 (-18)
40K → 25.2M
2:55 | 8:28/mi
FINISH
3:13:22
26.22 mi
Rank: #9658 (-109)
25.2M → FINISH
7:48 | 7:40/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
Time1:33:20
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:40:02
Pace7:38 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:5422:127:0922:12
7:09
-
10K
6.21 mi11:02:0644:247:0922:12
7:09
0:00
15K
9.32 mi11:24:051:06:237:0821:59
7:05
-0:04
20K
12.43 mi11:46:151:28:337:0822:10
7:09
+0:04
HALF
13.11 mi11:51:021:33:207:084:47
7:02
-0:07
25K
15.53 mi12:08:321:50:507:0917:30
7:13
+0:11
30K
18.64 mi12:32:102:14:287:1323:38
7:37
+0:24
20M
20.00 mi12:42:412:24:597:1510:31
7:45
+0:08
21M
21.00 mi12:50:472:33:057:188:06
8:06
+0:21
35K
21.75 mi12:56:232:38:417:185:36
7:30
-0:36
23M
23.00 mi13:06:022:48:207:209:39
7:43
+0:13
24M
24.00 mi13:13:412:55:597:207:39
7:39
-0:04
40K
24.85 mi13:20:213:02:397:216:40
7:48
+0:09
25.2M
25.20 mi13:23:163:05:347:222:55
8:28
+0:40
FINISH
26.22 mi13:31:043:13:227:237:48
7:40
-0:48

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:02 /mi

Average Pace

7:23 /mi

Slowest Pace

8:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:50:50

57% of race

Time at Steady Pace

1:11:31

37% of race

Time at Slower Pace

11:01

6% of race

Average Pace: 7:22 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:39:5422:127:0922:12
7:09
#9700
10K
6.21 mi11:02:0644:247:0922:12
7:09
#9712
15K
9.32 mi11:24:051:06:237:0821:59
7:05
#9451
20K
12.43 mi11:46:151:28:337:0822:10
7:09
#9287
HALF
13.11 mi11:51:021:33:207:084:47
7:02
#9254
25K
15.53 mi12:08:321:50:507:0917:30
7:13
#9177
30K
18.64 mi12:32:102:14:287:1323:38
7:37
#9357
20M
20.00 mi12:42:412:24:597:1510:31
7:45
#9449
21M
21.00 mi12:50:472:33:057:188:06
8:06
#9468
35K
21.75 mi12:56:232:38:417:185:36
7:30
#9471
23M
23.00 mi13:06:022:48:207:209:39
7:43
#9434
24M
24.00 mi13:13:412:55:597:207:39
7:39
#9479
40K
24.85 mi13:20:213:02:397:216:40
7:48
#9531
25.2M
25.20 mi13:23:163:05:347:222:55
8:28
#9549
FINISH
26.22 mi13:31:043:13:227:237:48
7:40
#9658
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9700792479249070(Top 31%)7523(Top 46%)7523(Top 312%)
10K6.21 mi3.10 mi9712-127932-87932-89748(Top 34%)7934(Top 49%)7934(Top 329%)
15K9.32 mi3.11 mi9451+2617775+1577775+1579070(Top 31%)7523(Top 46%)7523(Top 312%)
20K12.43 mi3.11 mi9287+1647665+1107665+1108830(Top 30%)7320(Top 45%)7320(Top 303%)
HALF13.11 mi0.68 mi9254+337640+257640+258775(Top 30%)7352(Top 45%)7352(Top 305%)
25K15.53 mi2.42 mi9177+777570+707570+709004(Top 31%)7329(Top 45%)7329(Top 304%)
30K18.64 mi3.11 mi9357-1807612-427612-4210477(Top 36%)7936(Top 49%)7936(Top 329%)
20M20.00 mi1.36 mi9449-927629-177629-1710889(Top 38%)8017(Top 49%)8017(Top 332%)
21M21.00 mi1.00 mi9468-197618+117618+1110526(Top 36%)7742(Top 47%)7742(Top 321%)
35K21.75 mi0.75 mi9471-37601+177601+1710679(Top 37%)7796(Top 48%)7796(Top 323%)
23M23.00 mi1.25 mi9434+377550+517550+5110351(Top 36%)7536(Top 46%)7536(Top 312%)
24M24.00 mi1.00 mi9479-457549+17549+111167(Top 38%)7860(Top 48%)7860(Top 326%)
40K24.85 mi0.85 mi9531-527555-67555-610972(Top 38%)7683(Top 47%)7683(Top 318%)
25.2M25.20 mi0.35 mi9549-187551+47551+411261(Top 39%)7726(Top 47%)7726(Top 320%)
FINISH26.22 mi1.02 mi9658-1097563-127563-1212591(Top 43%)8369(Top 51%)8369(Top 347%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

9070

Males

7523

M45-49

7523

5K→10K

3.1 - 6.2 mi

Top 34%
×5
+79ft-138ft

Overall

9748

Males

7934

M45-49

7934

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

9070

Males

7523

M45-49

7523

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8830

Males

7320

M45-49

7320

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8775

Males

7352

M45-49

7352

HALF→25K

13.1 - 15.5 mi

Top 31%
×4
+66ft-88ft

Overall

9004

Males

7329

M45-49

7329

25K→30K

15.5 - 18.6 mi

Top 36%
×9
+181ft-148ft

Overall

10477

Males

7936

M45-49

7936

30K→20M

18.6 - 20.0 mi

Top 38%
×5
+64ft-50ft

Overall

10889

Males

8017

M45-49

8017

20M→21M

20.0 - 21.0 mi

Top 36%
×8
+106ft-24ft

Overall

10526

Males

7742

M45-49

7742

21M→35K

21.0 - 21.8 mi

Top 37%
×7
+17ft-86ft

Overall

10679

Males

7796

M45-49

7796

35K→23M

21.8 - 23.0 mi

Top 36%
×5
+23ft-63ft

Overall

10351

Males

7536

M45-49

7536

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

11167

Males

7860

M45-49

7860

24M→40K

24.0 - 24.9 mi

Top 38%
×1
+6ft-20ft

Overall

10972

Males

7683

M45-49

7683

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1
+13ft-16ft

Overall

11261

Males

7726

M45-49

7726

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
×2
+22ft-21ft

Overall

12591

Males

8369

M45-49

8369

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1571
Passed By
1528
Net Change
+42
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9700
5K → 10K230242-12#9700#9712
10K → 15K31150+261#9712#9451
15K → 20K22561+164#9451#9287
20K → HALF4512+33#9287#9254
HALF → 25K13861+77#9254#9177
25K → 30K115295-180#9177#9357
30K → 20M65157-92#9357#9449
20M → 21M8099-19#9449#9468
21M → 35K5659-3#9468#9471
35K → 23M12184+37#9471#9434
23M → 24M58103-45#9434#9479
24M → 40K58110-52#9479#9531
40K → 25.2M2442-18#9531#9549
25.2M → FINISH45153-109#9549#9658
TOTALS15711528+42
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing