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BOSTON MARATHON 2026

Sergio Rojas

Bib: 26507β€’M

FL

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°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
30:10
3.11 mi
Rank: #25112
Start β†’ 5K
30:10 | 9:43/mi
10K
1:01:00
6.21 mi
Rank: #25402 (-290)
5K β†’ 10K
30:50 | 9:56/mi
15K
1:31:28
9.32 mi
Rank: #25338 (+64)
10K β†’ 15K
30:28 | 9:49/mi
20K
2:02:29
12.43 mi
Rank: #25259 (+79)
15K β†’ 20K
31:01 | 9:59/mi
HALF
2:09:03
13.11 mi
Rank: #25237 (+22)
20K β†’ HALF
6:34 | 9:39/mi
25K
2:34:01
15.53 mi
Rank: #25179 (+58)
HALF β†’ 25K
24:58 | 10:18/mi
30K
3:07:09
18.64 mi
Rank: #25080 (+99)
25K β†’ 30K
33:08 | 10:40/mi
20M
3:21:46
20.00 mi
Rank: #25009 (+71)
30K β†’ 20M
14:37 | 10:46/mi
21M
3:33:34
21.00 mi
Rank: #24999 (+10)
20M β†’ 21M
11:48 | 11:48/mi
35K
3:41:52
21.75 mi
Rank: #25015 (-16)
21M β†’ 35K
8:18 | 11:06/mi
23M
3:56:11
23.00 mi
Rank: #25050 (-35)
35K β†’ 23M
14:19 | 11:27/mi
24M
4:06:52
24.00 mi
Rank: #25022 (+28)
23M β†’ 24M
10:41 | 10:41/mi
40K
4:16:47
24.85 mi
Rank: #25043 (-21)
24M β†’ 40K
9:55 | 11:36/mi
25.2M
4:20:54
25.20 mi
Rank: #25029 (+14)
40K β†’ 25.2M
4:07 | 11:57/mi
FINISH
4:31:11
26.22 mi
Rank: #24997 (+32)
25.2M β†’ FINISH
10:17 | 10:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:09:03
Pace9:51 /mi
2nd Half
Distance13.11 mi
Time2:22:08
Pace10:51 /mi
πŸ“ŠPositive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:38:3330:109:4330:10
9:43
-
10K
6.21 mi12:09:231:01:009:5030:50
9:56
+0:13
15K
9.32 mi12:39:511:31:289:4930:28
9:49
-0:07
20K
12.43 mi13:10:522:02:299:5231:01
9:59
+0:10
HALF
13.11 mi13:17:262:09:039:516:34
9:39
-0:20
25K
15.53 mi13:42:242:34:019:5524:58
10:18
+0:39
30K
18.64 mi14:15:323:07:0910:0333:08
10:40
+0:22
20M
20.00 mi14:30:093:21:4610:0614:37
10:46
+0:06
21M
21.00 mi14:41:573:33:3410:1111:48
11:48
+1:02
35K
21.75 mi14:50:153:41:5210:138:18
11:06
-0:42
23M
23.00 mi15:04:343:56:1110:1714:19
11:27
+0:21
24M
24.00 mi15:15:154:06:5210:1810:41
10:41
-0:46
40K
24.85 mi15:25:104:16:4710:209:55
11:36
+0:55
25.2M
25.20 mi15:29:174:20:5410:224:07
11:57
+0:21
FINISH
26.22 mi15:39:344:31:1110:2210:17
10:06
-1:51

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

9:39 /mi

Average Pace

10:21 /mi

Slowest Pace

11:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:19:20

51% of race

Time at Steady Pace

1:23:24

31% of race

Time at Slower Pace

48:27

18% of race

Average Pace: 10:21 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:38:3330:109:4330:10
9:43
#25112
10K
6.21 mi12:09:231:01:009:5030:50
9:56
#25402
15K
9.32 mi12:39:511:31:289:4930:28
9:49
#25338
20K
12.43 mi13:10:522:02:299:5231:01
9:59
#25259
HALF
13.11 mi13:17:262:09:039:516:34
9:39
#25237
25K
15.53 mi13:42:242:34:019:5524:58
10:18
#25179
30K
18.64 mi14:15:323:07:0910:0333:08
10:40
#25080
20M
20.00 mi14:30:093:21:4610:0614:37
10:46
#25009
21M
21.00 mi14:41:573:33:3410:1111:48
11:48
#24999
35K
21.75 mi14:50:153:41:5210:138:18
11:06
#25015
23M
23.00 mi15:04:343:56:1110:1714:19
11:27
#25050
24M
24.00 mi15:15:154:06:5210:1810:41
10:41
#25022
40K
24.85 mi15:25:104:16:4710:209:55
11:36
#25043
25.2M
25.20 mi15:29:174:20:5410:224:07
11:57
#25029
FINISH
26.22 mi15:39:344:31:1110:2210:17
10:06
#24997
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 mi25112147891478925230(Top 87%)14836(Top 91%)14836(Top 259%)
10K6.21 mi3.10 mi25402-29014920-13114920-13125645(Top 88%)15017(Top 92%)15017(Top 262%)
15K9.32 mi3.11 mi25338+6414879+4114879+4125230(Top 87%)14836(Top 91%)14836(Top 259%)
20K12.43 mi3.11 mi25259+7914838+4114838+4125007(Top 86%)14711(Top 90%)14711(Top 257%)
HALF13.11 mi0.68 mi25237+2214827+1114827+1124722(Top 85%)14559(Top 89%)14559(Top 254%)
25K15.53 mi2.42 mi25179+5814797+3014797+3025006(Top 86%)14671(Top 90%)14671(Top 256%)
30K18.64 mi3.11 mi25080+9914717+8014717+8024632(Top 85%)14360(Top 88%)14360(Top 251%)
20M20.00 mi1.36 mi25009+7114661+5614661+5624417(Top 84%)14190(Top 87%)14190(Top 248%)
21M21.00 mi1.00 mi24999+1014648+1314648+1324727(Top 85%)14271(Top 87%)14271(Top 249%)
35K21.75 mi0.75 mi25015-1614643+514643+525416(Top 88%)14589(Top 89%)14589(Top 255%)
23M23.00 mi1.25 mi25050-3514642+114642+125321(Top 87%)14494(Top 89%)14494(Top 253%)
24M24.00 mi1.00 mi25022+2814619+2314619+2324459(Top 84%)14051(Top 86%)14051(Top 246%)
40K24.85 mi0.85 mi25043-2114610+914610+925253(Top 87%)14397(Top 88%)14397(Top 252%)
25.2M25.20 mi0.35 mi25029+1414597+1314597+1324322(Top 84%)13938(Top 85%)13938(Top 244%)
FINISH26.22 mi1.02 mi24997+3214570+2714570+2724083(Top 83%)13837(Top 85%)13837(Top 242%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25230

Males

14836

M18-39

14836

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25645

Males

15017

M18-39

15017

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25230

Males

14836

M18-39

14836

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

25007

Males

14711

M18-39

14711

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24722

Males

14559

M18-39

14559

HALF→25K

13.1 - 15.5 mi

Top 86%
Γ—4
+66ft-88ft

Overall

25006

Males

14671

M18-39

14671

25K→30K

15.5 - 18.6 mi

Top 85%
Γ—9
+181ft-148ft

Overall

24632

Males

14360

M18-39

14360

30K→20M

18.6 - 20.0 mi

Top 84%
Γ—5
+64ft-50ft

Overall

24417

Males

14190

M18-39

14190

20M→21M

20.0 - 21.0 mi

Top 85%
Γ—8
+106ft-24ft

Overall

24727

Males

14271

M18-39

14271

21M→35K

21.0 - 21.8 mi

Top 88%
Γ—7
+17ft-86ft

Overall

25416

Males

14589

M18-39

14589

35K→23M

21.8 - 23.0 mi

Top 87%
Γ—5
+23ft-63ft

Overall

25321

Males

14494

M18-39

14494

23M→24M

23.0 - 24.0 mi

Top 84%
Γ—6
+12ft-82ft

Overall

24459

Males

14051

M18-39

14051

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25253

Males

14397

M18-39

14397

40K→25.2M

24.9 - 25.2 mi

Top 84%
Γ—1
+13ft-16ft

Overall

24322

Males

13938

M18-39

13938

25.2M→FINISH

25.2 - 26.2 mi

Top 83%
Γ—2
+22ft-21ft

Overall

24083

Males

13837

M18-39

13837

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1155
Passed By
1040
Net Change
+115
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25112
5K β†’ 10K91381-290#25112#25402
10K β†’ 15K170106+64#25402#25338
15K β†’ 20K15879+79#25338#25259
20K β†’ HALF3412+22#25259#25237
HALF β†’ 25K12264+58#25237#25179
25K β†’ 30K17475+99#25179#25080
30K β†’ 20M9221+71#25080#25009
20M β†’ 21M6252+10#25009#24999
21M β†’ 35K3248-16#24999#25015
35K β†’ 23M4883-35#25015#25050
23M β†’ 24M5325+28#25050#25022
24M β†’ 40K3253-21#25022#25043
40K β†’ 25.2M3218+14#25043#25029
25.2M β†’ FINISH5523+32#25029#24997
TOTALS11551040+115
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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