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BOSTON MARATHON 2026

William Sabadosa

Bib: 30831•M

MA

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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 (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
33:19
3.11 mi
Rank: #27568
Start → 5K
33:19 | 10:44/mi
10K
1:07:25
6.21 mi
Rank: #27644 (-76)
5K → 10K
34:06 | 10:59/mi
15K
1:41:51
9.32 mi
Rank: #27605 (+39)
10K → 15K
34:26 | 11:05/mi
20K
2:16:51
12.43 mi
Rank: #27539 (+66)
15K → 20K
35:00 | 11:16/mi
HALF
2:24:04
13.11 mi
Rank: #27492 (+47)
20K → HALF
7:13 | 10:36/mi
25K
2:51:36
15.53 mi
Rank: #27375 (+117)
HALF → 25K
27:32 | 11:22/mi
30K
3:27:21
18.64 mi
Rank: #27170 (+205)
25K → 30K
35:45 | 11:31/mi
20M
3:42:50
20.00 mi
Rank: #27061 (+109)
30K → 20M
15:29 | 11:24/mi
21M
3:54:38
21.00 mi
Rank: #26966 (+95)
20M → 21M
11:48 | 11:48/mi
35K
4:02:44
21.75 mi
Rank: #26901 (+65)
21M → 35K
8:06 | 10:50/mi
23M
4:17:12
23.00 mi
Rank: #26837 (+64)
35K → 23M
14:28 | 11:34/mi
24M
4:28:23
24.00 mi
Rank: #26790 (+47)
23M → 24M
11:11 | 11:11/mi
40K
4:38:42
24.85 mi
Rank: #26771 (+19)
24M → 40K
10:19 | 12:04/mi
25.2M
4:42:54
25.20 mi
Rank: #26754 (+17)
40K → 25.2M
4:12 | 12:11/mi
FINISH
4:54:17
26.22 mi
Rank: #26767 (-13)
25.2M → FINISH
11:23 | 11:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:24:04
Pace11:00 /mi
2nd Half
Distance13.11 mi
Time2:30:13
Pace11:28 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:2133:1910:4433:19
10:44
-
10K
6.21 mi12:33:271:07:2510:5134:06
10:59
+0:15
15K
9.32 mi13:07:531:41:5110:5634:26
11:05
+0:06
20K
12.43 mi13:42:532:16:5111:0135:00
11:16
+0:11
HALF
13.11 mi13:50:062:24:0411:007:13
10:36
-0:40
25K
15.53 mi14:17:382:51:3611:0327:32
11:22
+0:46
30K
18.64 mi14:53:233:27:2111:0835:45
11:31
+0:09
20M
20.00 mi15:08:523:42:5011:0915:29
11:24
-0:07
21M
21.00 mi15:20:403:54:3811:1111:48
11:48
+0:24
35K
21.75 mi15:28:464:02:4411:108:06
10:50
-0:58
23M
23.00 mi15:43:144:17:1211:1114:28
11:34
+0:44
24M
24.00 mi15:54:254:28:2311:1111:11
11:11
-0:23
40K
24.85 mi16:04:444:38:4211:1310:19
12:04
+0:53
25.2M
25.20 mi16:08:564:42:5411:144:12
12:11
+0:07
FINISH
26.22 mi16:20:194:54:1711:1411:23
11:11
-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

10:36 /mi

Average Pace

11:14 /mi

Slowest Pace

12:11 /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

4:27:58

91% of race

Time at Steady Pace

26:19

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:13 /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 mi11:59:2133:1910:4433:19
10:44
#27568
10K
6.21 mi12:33:271:07:2510:5134:06
10:59
#27644
15K
9.32 mi13:07:531:41:5110:5634:26
11:05
#27605
20K
12.43 mi13:42:532:16:5111:0135:00
11:16
#27539
HALF
13.11 mi13:50:062:24:0411:007:13
10:36
#27492
25K
15.53 mi14:17:382:51:3611:0327:32
11:22
#27375
30K
18.64 mi14:53:233:27:2111:0835:45
11:31
#27170
20M
20.00 mi15:08:523:42:5011:0915:29
11:24
#27061
21M
21.00 mi15:20:403:54:3811:1111:48
11:48
#26966
35K
21.75 mi15:28:464:02:4411:108:06
10:50
#26901
23M
23.00 mi15:43:144:17:1211:1114:28
11:34
#26837
24M
24.00 mi15:54:254:28:2311:1111:11
11:11
#26790
40K
24.85 mi16:04:444:38:4211:1310:19
12:04
#26771
25.2M
25.20 mi16:08:564:42:5411:144:12
12:11
#26754
FINISH
26.22 mi16:20:194:54:1711:1411:23
11:11
#26767
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 mi27568158661586627523(Top 95%)15809(Top 97%)15809(Top 1060%)
10K6.21 mi3.10 mi27644-7615881-1515881-1527644(Top 95%)15857(Top 97%)15857(Top 1064%)
15K9.32 mi3.11 mi27605+3915847+3415847+3427523(Top 95%)15809(Top 97%)15809(Top 1060%)
20K12.43 mi3.11 mi27539+6615822+2515822+2527295(Top 94%)15712(Top 96%)15712(Top 1054%)
HALF13.11 mi0.68 mi27492+4715800+2215800+2226803(Top 92%)15454(Top 95%)15454(Top 1036%)
25K15.53 mi2.42 mi27375+11715740+6015740+6026823(Top 92%)15463(Top 95%)15463(Top 1037%)
30K18.64 mi3.11 mi27170+20515632+10815632+10826146(Top 90%)15074(Top 92%)15074(Top 1011%)
20M20.00 mi1.36 mi27061+10915574+5815574+5825585(Top 88%)14734(Top 90%)14734(Top 988%)
21M21.00 mi1.00 mi26966+9515530+4415530+4424736(Top 85%)14280(Top 87%)14280(Top 958%)
35K21.75 mi0.75 mi26901+6515498+3215498+3224930(Top 86%)14356(Top 88%)14356(Top 963%)
23M23.00 mi1.25 mi26837+6415459+3915459+3925531(Top 88%)14601(Top 89%)14601(Top 979%)
24M24.00 mi1.00 mi26790+4715426+3315426+3325434(Top 88%)14527(Top 89%)14527(Top 974%)
40K24.85 mi0.85 mi26771+1915410+1615410+1625992(Top 90%)14760(Top 90%)14760(Top 990%)
25.2M25.20 mi0.35 mi26754+1715398+1215398+1224779(Top 85%)14157(Top 87%)14157(Top 949%)
FINISH26.22 mi1.02 mi26767-1315397+115397+126380(Top 91%)14949(Top 91%)14949(Top 1003%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21
+97ft-345ft

Overall

27523

Males

15809

M55-59

15809

5K→10K

3.1 - 6.2 mi

Top 95%
×5
+79ft-138ft

Overall

27644

Males

15857

M55-59

15857

10K→15K

6.2 - 9.3 mi

Top 95%
×3
+67ft-78ft

Overall

27523

Males

15809

M55-59

15809

15K→20K

9.3 - 12.4 mi

Top 94%
×5
+106ft-86ft

Overall

27295

Males

15712

M55-59

15712

20K→HALF

12.4 - 13.1 mi

Top 92%
×2
+19ft-37ft

Overall

26803

Males

15454

M55-59

15454

HALF→25K

13.1 - 15.5 mi

Top 92%
×4
+66ft-88ft

Overall

26823

Males

15463

M55-59

15463

25K→30K

15.5 - 18.6 mi

Top 90%
×9
+181ft-148ft

Overall

26146

Males

15074

M55-59

15074

30K→20M

18.6 - 20.0 mi

Top 88%
×5
+64ft-50ft

Overall

25585

Males

14734

M55-59

14734

20M→21M

20.0 - 21.0 mi

Top 85%
×8
+106ft-24ft

Overall

24736

Males

14280

M55-59

14280

21M→35K

21.0 - 21.8 mi

Top 86%
×7
+17ft-86ft

Overall

24930

Males

14356

M55-59

14356

35K→23M

21.8 - 23.0 mi

Top 88%
×5
+23ft-63ft

Overall

25531

Males

14601

M55-59

14601

23M→24M

23.0 - 24.0 mi

Top 88%
×6
+12ft-82ft

Overall

25434

Males

14527

M55-59

14527

24M→40K

24.0 - 24.9 mi

Top 90%
×1
+6ft-20ft

Overall

25992

Males

14760

M55-59

14760

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1
+13ft-16ft

Overall

24779

Males

14157

M55-59

14157

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
×2
+22ft-21ft

Overall

26380

Males

14949

M55-59

14949

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1301
Passed By
500
Net Change
+801
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27568
5K → 10K123199-76#27568#27644
10K → 15K147108+39#27644#27605
15K → 20K12155+66#27605#27539
20K → HALF470+47#27539#27492
HALF → 25K14124+117#27492#27375
25K → 30K21712+205#27375#27170
30K → 20M1134+109#27170#27061
20M → 21M1016+95#27061#26966
21M → 35K694+65#26966#26901
35K → 23M7814+64#26901#26837
23M → 24M536+47#26837#26790
24M → 40K4324+19#26790#26771
40K → 25.2M247+17#26771#26754
25.2M → FINISH2437-13#26754#26767
TOTALS1301500+801
📊

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