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BOSTON MARATHON 2026

Robert Dalto

Bib: 6059•M

NY

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
28:34
3.11 mi
Rank: #23441
Start → 5K
28:34 | 9:12/mi
10K
54:12
6.21 mi
Rank: #21452 (+1989)
5K → 10K
25:38 | 8:16/mi
15K
1:19:04
9.32 mi
Rank: #20045 (+1407)
10K → 15K
24:52 | 8:01/mi
20K
1:45:16
12.43 mi
Rank: #19751 (+294)
15K → 20K
26:12 | 8:26/mi
HALF
1:50:49
13.11 mi
Rank: #19662 (+89)
20K → HALF
5:33 | 8:09/mi
25K
2:12:05
15.53 mi
Rank: #19730 (-68)
HALF → 25K
21:16 | 8:47/mi
30K
2:40:24
18.64 mi
Rank: #19805 (-75)
25K → 30K
28:19 | 9:07/mi
20M
2:52:19
20.00 mi
Rank: #19663 (+142)
30K → 20M
11:55 | 8:47/mi
21M
3:02:20
21.00 mi
Rank: #19716 (-53)
20M → 21M
10:01 | 10:01/mi
35K
3:09:21
21.75 mi
Rank: #19798 (-82)
21M → 35K
7:01 | 9:23/mi
23M
3:21:56
23.00 mi
Rank: #20046 (-248)
35K → 23M
12:35 | 10:04/mi
24M
3:31:28
24.00 mi
Rank: #20118 (-72)
23M → 24M
9:32 | 9:32/mi
40K
3:40:30
24.85 mi
Rank: #20309 (-191)
24M → 40K
9:02 | 10:34/mi
25.2M
3:43:35
25.20 mi
Rank: #20219 (+90)
40K → 25.2M
3:05 | 8:57/mi
FINISH
3:51:42
26.22 mi
Rank: #20050 (+169)
25.2M → FINISH
8:07 | 7:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:49
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time2:00:53
Pace9:14 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:2928:349:1228:34
9:12
-
10K
6.21 mi12:20:0754:128:4425:38
8:16
-0:56
15K
9.32 mi12:44:591:19:048:2924:52
8:01
-0:15
20K
12.43 mi13:11:111:45:168:2926:12
8:26
+0:25
HALF
13.11 mi13:16:441:50:498:285:33
8:09
-0:17
25K
15.53 mi13:38:002:12:058:3121:16
8:47
+0:38
30K
18.64 mi14:06:192:40:248:3728:19
9:07
+0:20
20M
20.00 mi14:18:142:52:198:3711:55
8:47
-0:20
21M
21.00 mi14:28:153:02:208:4110:01
10:01
+1:14
35K
21.75 mi14:35:163:09:218:437:01
9:23
-0:38
23M
23.00 mi14:47:513:21:568:4712:35
10:04
+0:41
24M
24.00 mi14:57:233:31:288:499:32
9:32
-0:32
40K
24.85 mi15:06:253:40:308:539:02
10:34
+1:02
25.2M
25.20 mi15:09:303:43:358:533:05
8:57
-1:37
FINISH
26.22 mi15:17:373:51:428:518:07
7:58
-0:59

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

7:58 /mi

Average Pace

8:51 /mi

Slowest Pace

10:34 /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

1:30:22

39% of race

Time at Steady Pace

1:33:09

40% of race

Time at Slower Pace

48:11

21% of race

Average Pace: 8:50 /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 mi11:54:2928:349:1228:34
9:12
#23441
10K
6.21 mi12:20:0754:128:4425:38
8:16
#21452
15K
9.32 mi12:44:591:19:048:2924:52
8:01
#20045
20K
12.43 mi13:11:111:45:168:2926:12
8:26
#19751
HALF
13.11 mi13:16:441:50:498:285:33
8:09
#19662
25K
15.53 mi13:38:002:12:058:3121:16
8:47
#19730
30K
18.64 mi14:06:192:40:248:3728:19
9:07
#19805
20M
20.00 mi14:18:142:52:198:3711:55
8:47
#19663
21M
21.00 mi14:28:153:02:208:4110:01
10:01
#19716
35K
21.75 mi14:35:163:09:218:437:01
9:23
#19798
23M
23.00 mi14:47:513:21:568:4712:35
10:04
#20046
24M
24.00 mi14:57:233:31:288:499:32
9:32
#20118
40K
24.85 mi15:06:253:40:308:539:02
10:34
#20309
25.2M
25.20 mi15:09:303:43:358:533:05
8:57
#20219
FINISH
26.22 mi15:17:373:51:428:518:07
7:58
#20050
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23441139531395317049(Top 59%)11044(Top 68%)11044(Top 193%)
10K6.21 mi3.10 mi21452+198912972+98112972+98118866(Top 65%)11831(Top 72%)11831(Top 207%)
15K9.32 mi3.11 mi20045+140712327+64512327+64517049(Top 59%)11044(Top 68%)11044(Top 193%)
20K12.43 mi3.11 mi19751+29412183+14412183+14418914(Top 65%)11814(Top 72%)11814(Top 206%)
HALF13.11 mi0.68 mi19662+8912142+4112142+4118029(Top 62%)11482(Top 70%)11482(Top 201%)
25K15.53 mi2.42 mi19730-6812163-2112163-2120067(Top 69%)12290(Top 75%)12290(Top 215%)
30K18.64 mi3.11 mi19805-7512170-712170-720133(Top 69%)12249(Top 75%)12249(Top 214%)
20M20.00 mi1.36 mi19663+14212092+7812092+7817813(Top 61%)11102(Top 68%)11102(Top 194%)
21M21.00 mi1.00 mi19716-53120921209220473(Top 71%)12302(Top 75%)12302(Top 215%)
35K21.75 mi0.75 mi19798-8212127-3512127-3521393(Top 74%)12669(Top 78%)12669(Top 221%)
23M23.00 mi1.25 mi20046-24812230-10312230-10322281(Top 77%)13050(Top 80%)13050(Top 228%)
24M24.00 mi1.00 mi20118-7212249-1912249-1921444(Top 74%)12595(Top 77%)12595(Top 220%)
40K24.85 mi0.85 mi20309-19112327-7812327-7823365(Top 81%)13474(Top 82%)13474(Top 235%)
25.2M25.20 mi0.35 mi20219+9012271+5612271+5614367(Top 50%)9252(Top 57%)9252(Top 162%)
FINISH26.22 mi1.02 mi20050+16912173+9812173+9814946(Top 52%)9494(Top 58%)9494(Top 166%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17049

Males

11044

M18-39

11044

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18866

Males

11831

M18-39

11831

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17049

Males

11044

M18-39

11044

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18914

Males

11814

M18-39

11814

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

18029

Males

11482

M18-39

11482

HALF→25K

13.1 - 15.5 mi

Top 69%
×4
+66ft-88ft

Overall

20067

Males

12290

M18-39

12290

25K→30K

15.5 - 18.6 mi

Top 69%
×9
+181ft-148ft

Overall

20133

Males

12249

M18-39

12249

30K→20M

18.6 - 20.0 mi

Top 61%
×5
+64ft-50ft

Overall

17813

Males

11102

M18-39

11102

20M→21M

20.0 - 21.0 mi

Top 71%
×8
+106ft-24ft

Overall

20473

Males

12302

M18-39

12302

21M→35K

21.0 - 21.8 mi

Top 74%
×7
+17ft-86ft

Overall

21393

Males

12669

M18-39

12669

35K→23M

21.8 - 23.0 mi

Top 77%
×5
+23ft-63ft

Overall

22281

Males

13050

M18-39

13050

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21444

Males

12595

M18-39

12595

24M→40K

24.0 - 24.9 mi

Top 81%
×1
+6ft-20ft

Overall

23365

Males

13474

M18-39

13474

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14367

Males

9252

M18-39

9252

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

14946

Males

9494

M18-39

9494

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4710
Passed By
1319
Net Change
+3391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23441
5K → 10K19945+1989#23441#21452
10K → 15K14070+1407#21452#20045
15K → 20K33440+294#20045#19751
20K → HALF945+89#19751#19662
HALF → 25K100168-68#19662#19730
25K → 30K161236-75#19730#19805
30K → 20M16119+142#19805#19663
20M → 21M75128-53#19663#19716
21M → 35K23105-82#19716#19798
35K → 23M31279-248#19798#20046
23M → 24M44116-72#20046#20118
24M → 40K20211-191#20118#20309
40K → 25.2M911+90#20309#20219
25.2M → FINISH1756+169#20219#20050
TOTALS47101319+3391
📊

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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing