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BOSTON MARATHON 2026

Doug Jungclaus

Bib: 16880•M

WA

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
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
24:31
3.11 mi
Rank: #16119
Start → 5K
24:31 | 7:54/mi
10K
49:31
6.21 mi
Rank: #16838 (-719)
5K → 10K
25:00 | 8:03/mi
15K
1:14:37
9.32 mi
Rank: #17107 (-269)
10K → 15K
25:06 | 8:05/mi
20K
1:40:24
12.43 mi
Rank: #17378 (-271)
15K → 20K
25:47 | 8:18/mi
HALF
1:45:55
13.11 mi
Rank: #17394 (-16)
20K → HALF
5:31 | 8:06/mi
25K
2:06:18
15.53 mi
Rank: #17496 (-102)
HALF → 25K
20:23 | 8:25/mi
30K
2:34:02
18.64 mi
Rank: #17789 (-293)
25K → 30K
27:44 | 8:56/mi
20M
2:46:15
20.00 mi
Rank: #17854 (-65)
30K → 20M
12:13 | 9:00/mi
21M
2:56:05
21.00 mi
Rank: #17998 (-144)
20M → 21M
9:50 | 9:50/mi
35K
3:02:39
21.75 mi
Rank: #18016 (-18)
21M → 35K
6:34 | 8:47/mi
23M
3:14:03
23.00 mi
Rank: #18067 (-51)
35K → 23M
11:24 | 9:07/mi
24M
3:23:02
24.00 mi
Rank: #18138 (-71)
23M → 24M
8:59 | 8:59/mi
40K
3:30:50
24.85 mi
Rank: #18167 (-29)
24M → 40K
7:48 | 9:08/mi
25.2M
3:34:14
25.20 mi
Rank: #18173 (-6)
40K → 25.2M
3:24 | 9:52/mi
FINISH
3:43:16
26.22 mi
Rank: #18243 (-70)
25.2M → FINISH
9:02 | 8:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:55
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:57:21
Pace8:58 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:4724:317:5424:31
7:54
-
10K
6.21 mi11:33:4749:317:5925:00
8:03
+0:09
15K
9.32 mi11:58:531:14:378:0125:06
8:05
+0:02
20K
12.43 mi12:24:401:40:248:0525:47
8:18
+0:13
HALF
13.11 mi12:30:111:45:558:055:31
8:06
-0:12
25K
15.53 mi12:50:342:06:188:0820:23
8:25
+0:19
30K
18.64 mi13:18:182:34:028:1627:44
8:56
+0:31
20M
20.00 mi13:30:312:46:158:1912:13
9:00
+0:04
21M
21.00 mi13:40:212:56:058:249:50
9:50
+0:50
35K
21.75 mi13:46:553:02:398:246:34
8:47
-1:03
23M
23.00 mi13:58:193:14:038:2711:24
9:07
+0:20
24M
24.00 mi14:07:183:23:028:288:59
8:59
-0:08
40K
24.85 mi14:15:063:30:508:297:48
9:08
+0:09
25.2M
25.20 mi14:18:303:34:148:313:24
9:52
+0:44
FINISH
26.22 mi14:27:323:43:168:329:02
8:52
-1:00

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

7:54 /mi

Average Pace

8:31 /mi

Slowest Pace

9:52 /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

2:06:18

57% of race

Time at Steady Pace

1:23:44

38% of race

Time at Slower Pace

13:14

6% of race

Average Pace: 8:31 /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 mi11:08:4724:317:5424:31
7:54
#16119
10K
6.21 mi11:33:4749:317:5925:00
8:03
#16838
15K
9.32 mi11:58:531:14:378:0125:06
8:05
#17107
20K
12.43 mi12:24:401:40:248:0525:47
8:18
#17378
HALF
13.11 mi12:30:111:45:558:055:31
8:06
#17394
25K
15.53 mi12:50:342:06:188:0820:23
8:25
#17496
30K
18.64 mi13:18:182:34:028:1627:44
8:56
#17789
20M
20.00 mi13:30:312:46:158:1912:13
9:00
#17854
21M
21.00 mi13:40:212:56:058:249:50
9:50
#17998
35K
21.75 mi13:46:553:02:398:246:34
8:47
#18016
23M
23.00 mi13:58:193:14:038:2711:24
9:07
#18067
24M
24.00 mi14:07:183:23:028:288:59
8:59
#18138
40K
24.85 mi14:15:063:30:508:297:48
9:08
#18167
25.2M
25.20 mi14:18:303:34:148:313:24
9:52
#18173
FINISH
26.22 mi14:27:323:43:168:329:02
8:52
#18243
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi16119106601066017558(Top 61%)11255(Top 69%)11255(Top 755%)
10K6.21 mi3.10 mi16838-71910926-26610926-26617589(Top 61%)11261(Top 69%)11261(Top 755%)
15K9.32 mi3.11 mi17107-26911042-11611042-11617558(Top 61%)11255(Top 69%)11255(Top 755%)
20K12.43 mi3.11 mi17378-27111156-11411156-11418087(Top 62%)11446(Top 70%)11446(Top 768%)
HALF13.11 mi0.68 mi17394-1611164-811164-817702(Top 61%)11320(Top 69%)11320(Top 759%)
25K15.53 mi2.42 mi17496-10211210-4611210-4618006(Top 62%)11368(Top 70%)11368(Top 762%)
30K18.64 mi3.11 mi17789-29311303-9311303-9319207(Top 66%)11798(Top 72%)11798(Top 791%)
20M20.00 mi1.36 mi17854-6511309-611309-618895(Top 65%)11588(Top 71%)11588(Top 777%)
21M21.00 mi1.00 mi17998-14411345-3611345-3619854(Top 68%)12004(Top 73%)12004(Top 805%)
35K21.75 mi0.75 mi18016-1811338+711338+718967(Top 65%)11487(Top 70%)11487(Top 770%)
23M23.00 mi1.25 mi18067-51113381133819002(Top 65%)11460(Top 70%)11460(Top 769%)
24M24.00 mi1.00 mi18138-7111350-1211350-1219374(Top 67%)11593(Top 71%)11593(Top 778%)
40K24.85 mi0.85 mi18167-2911354-411354-418932(Top 65%)11323(Top 69%)11323(Top 759%)
25.2M25.20 mi0.35 mi18173-611347+711347+718824(Top 65%)11290(Top 69%)11290(Top 757%)
FINISH26.22 mi1.02 mi18243-7011361-1411361-1419910(Top 69%)11803(Top 72%)11803(Top 792%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17558

Males

11255

M55-59

11255

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17589

Males

11261

M55-59

11261

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17558

Males

11255

M55-59

11255

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

18087

Males

11446

M55-59

11446

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17702

Males

11320

M55-59

11320

HALF→25K

13.1 - 15.5 mi

Top 62%
×4
+66ft-88ft

Overall

18006

Males

11368

M55-59

11368

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19207

Males

11798

M55-59

11798

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18895

Males

11588

M55-59

11588

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19854

Males

12004

M55-59

12004

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18967

Males

11487

M55-59

11487

35K→23M

21.8 - 23.0 mi

Top 65%
×5
+23ft-63ft

Overall

19002

Males

11460

M55-59

11460

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19374

Males

11593

M55-59

11593

24M→40K

24.0 - 24.9 mi

Top 65%
×1
+6ft-20ft

Overall

18932

Males

11323

M55-59

11323

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1
+13ft-16ft

Overall

18824

Males

11290

M55-59

11290

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

19910

Males

11803

M55-59

11803

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
950
Passed By
3074
Net Change
-2124
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16119
5K → 10K78797-719#16119#16838
10K → 15K104373-269#16838#17107
15K → 20K94365-271#17107#17378
20K → HALF2642-16#17378#17394
HALF → 25K110212-102#17394#17496
25K → 30K110403-293#17496#17789
30K → 20M71136-65#17789#17854
20M → 21M43187-144#17854#17998
21M → 35K4664-18#17998#18016
35K → 23M83134-51#18016#18067
23M → 24M50121-71#18067#18138
24M → 40K6190-29#18138#18167
40K → 25.2M2430-6#18167#18173
25.2M → FINISH50120-70#18173#18243
TOTALS9503074-2124
📊

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