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BOSTON MARATHON 2026

Dave Kusters

Bib: 31643•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
25:20
3.11 mi
Rank: #17930
Start → 5K
25:20 | 8:10/mi
10K
51:03
6.21 mi
Rank: #18491 (-561)
5K → 10K
25:43 | 8:17/mi
15K
1:17:10
9.32 mi
Rank: #18883 (-392)
10K → 15K
26:07 | 8:25/mi
20K
1:44:51
12.43 mi
Rank: #19572 (-689)
15K → 20K
27:41 | 8:55/mi
HALF
1:50:43
13.11 mi
Rank: #19613 (-41)
20K → HALF
5:52 | 8:37/mi
25K
2:13:36
15.53 mi
Rank: #20268 (-655)
HALF → 25K
22:53 | 9:27/mi
30K
2:45:13
18.64 mi
Rank: #21125 (-857)
25K → 30K
31:37 | 10:11/mi
20M
3:00:13
20.00 mi
Rank: #21597 (-472)
30K → 20M
15:00 | 11:03/mi
21M
3:12:10
21.00 mi
Rank: #21905 (-308)
20M → 21M
11:57 | 11:57/mi
35K
3:19:32
21.75 mi
Rank: #21960 (-55)
21M → 35K
7:22 | 9:51/mi
23M
3:31:59
23.00 mi
Rank: #21985 (-25)
35K → 23M
12:27 | 9:57/mi
24M
3:41:34
24.00 mi
Rank: #21983 (+2)
23M → 24M
9:35 | 9:35/mi
40K
3:50:35
24.85 mi
Rank: #22072 (-89)
24M → 40K
9:01 | 10:33/mi
25.2M
3:54:50
25.20 mi
Rank: #22131 (-59)
40K → 25.2M
4:15 | 12:20/mi
FINISH
4:10:56
26.22 mi
Rank: #22903 (-772)
25.2M → FINISH
16:06 | 15:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:43
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time2:20:13
Pace10:42 /mi
📊Positive Split: 26.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:3325:208:1025:20
8:10
-
10K
6.21 mi12:20:1651:038:1325:43
8:17
+0:07
15K
9.32 mi12:46:231:17:108:1726:07
8:25
+0:08
20K
12.43 mi13:14:041:44:518:2727:41
8:55
+0:30
HALF
13.11 mi13:19:561:50:438:275:52
8:37
-0:18
25K
15.53 mi13:42:492:13:368:3722:53
9:27
+0:50
30K
18.64 mi14:14:262:45:138:5231:37
10:11
+0:44
20M
20.00 mi14:29:263:00:139:0115:00
11:03
+0:52
21M
21.00 mi14:41:233:12:109:1011:57
11:57
+0:54
35K
21.75 mi14:48:453:19:329:117:22
9:51
-2:06
23M
23.00 mi15:01:123:31:599:1412:27
9:57
+0:06
24M
24.00 mi15:10:473:41:349:149:35
9:35
-0:22
40K
24.85 mi15:19:483:50:359:179:01
10:33
+0:58
25.2M
25.20 mi15:24:033:54:509:204:15
12:20
+1:47
FINISH
26.22 mi15:40:094:10:569:3516:06
15:48
+3:28

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

8:10 /mi

Average Pace

9:35 /mi

Slowest Pace

15:48 /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

1:23:02

33% of race

Time at Steady Pace

2:00:36

48% of race

Time at Slower Pace

47:18

19% of race

Average Pace: 9:34 /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 mi11:54:3325:208:1025:20
8:10
#17930
10K
6.21 mi12:20:1651:038:1325:43
8:17
#18491
15K
9.32 mi12:46:231:17:108:1726:07
8:25
#18883
20K
12.43 mi13:14:041:44:518:2727:41
8:55
#19572
HALF
13.11 mi13:19:561:50:438:275:52
8:37
#19613
25K
15.53 mi13:42:492:13:368:3722:53
9:27
#20268
30K
18.64 mi14:14:262:45:138:5231:37
10:11
#21125
20M
20.00 mi14:29:263:00:139:0115:00
11:03
#21597
21M
21.00 mi14:41:233:12:109:1011:57
11:57
#21905
35K
21.75 mi14:48:453:19:329:117:22
9:51
#21960
23M
23.00 mi15:01:123:31:599:1412:27
9:57
#21985
24M
24.00 mi15:10:473:41:349:149:35
9:35
#21983
40K
24.85 mi15:19:483:50:359:179:01
10:33
#22072
25.2M
25.20 mi15:24:033:54:509:204:15
12:20
#22131
FINISH
26.22 mi15:40:094:10:569:3516:06
15:48
#22903
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi17930113901139019598(Top 68%)12149(Top 74%)12149(Top 650%)
10K6.21 mi3.10 mi18491-56111647-25711647-25719037(Top 66%)11911(Top 73%)11911(Top 638%)
15K9.32 mi3.11 mi18883-39211822-17511822-17519598(Top 68%)12149(Top 74%)12149(Top 650%)
20K12.43 mi3.11 mi19572-68912110-28812110-28821517(Top 74%)13012(Top 80%)13012(Top 697%)
HALF13.11 mi0.68 mi19613-4112122-1212122-1220861(Top 72%)12744(Top 78%)12744(Top 682%)
25K15.53 mi2.42 mi20268-65512406-28412406-28422825(Top 79%)13619(Top 83%)13619(Top 729%)
30K18.64 mi3.11 mi21125-85712799-39312799-39323560(Top 81%)13866(Top 85%)13866(Top 742%)
20M20.00 mi1.36 mi21597-47213010-21113010-21124992(Top 86%)14460(Top 88%)14460(Top 774%)
21M21.00 mi1.00 mi21905-30813151-14113151-14124983(Top 86%)14395(Top 88%)14395(Top 771%)
35K21.75 mi0.75 mi21960-5513167-1613167-1622750(Top 78%)13335(Top 82%)13335(Top 714%)
23M23.00 mi1.25 mi21985-2513159+813159+821978(Top 76%)12912(Top 79%)12912(Top 691%)
24M24.00 mi1.00 mi21983+213151+813151+821603(Top 74%)12673(Top 78%)12673(Top 678%)
40K24.85 mi0.85 mi22072-8913181-3013181-3023311(Top 80%)13446(Top 82%)13446(Top 720%)
25.2M25.20 mi0.35 mi22131-5913199-1813199-1825005(Top 86%)14280(Top 87%)14280(Top 764%)
FINISH26.22 mi1.02 mi22903-77213562-36313562-36328916(Top 100%)16269(Top 100%)16269(Top 871%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19598

Males

12149

M50-54

12149

5K→10K

3.1 - 6.2 mi

Top 66%
×5
+79ft-138ft

Overall

19037

Males

11911

M50-54

11911

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19598

Males

12149

M50-54

12149

15K→20K

9.3 - 12.4 mi

Top 74%
×5
+106ft-86ft

Overall

21517

Males

13012

M50-54

13012

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20861

Males

12744

M50-54

12744

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

22825

Males

13619

M50-54

13619

25K→30K

15.5 - 18.6 mi

Top 81%
×9
+181ft-148ft

Overall

23560

Males

13866

M50-54

13866

30K→20M

18.6 - 20.0 mi

Top 86%
×5
+64ft-50ft

Overall

24992

Males

14460

M50-54

14460

20M→21M

20.0 - 21.0 mi

Top 86%
×8
+106ft-24ft

Overall

24983

Males

14395

M50-54

14395

21M→35K

21.0 - 21.8 mi

Top 78%
×7
+17ft-86ft

Overall

22750

Males

13335

M50-54

13335

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

21978

Males

12912

M50-54

12912

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21603

Males

12673

M50-54

12673

24M→40K

24.0 - 24.9 mi

Top 80%
×1
+6ft-20ft

Overall

23311

Males

13446

M50-54

13446

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1
+13ft-16ft

Overall

25005

Males

14280

M50-54

14280

25.2M→FINISH

25.2 - 26.2 mi

Top 100%
×2
+22ft-21ft

Overall

28916

Males

16269

M50-54

16269

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
500
Passed By
5473
Net Change
-4973
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17930
5K → 10K98659-561#17930#18491
10K → 15K62454-392#18491#18883
15K → 20K37726-689#18883#19572
20K → HALF2061-41#19572#19613
HALF → 25K24679-655#19613#20268
25K → 30K33890-857#20268#21125
30K → 20M25497-472#21125#21597
20M → 21M17325-308#21597#21905
21M → 35K3489-55#21905#21960
35K → 23M76101-25#21960#21985
23M → 24M4947+2#21985#21983
24M → 40K18107-89#21983#22072
40K → 25.2M766-59#22072#22131
25.2M → FINISH0772-772#22131#22903
TOTALS5005473-4973
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing