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BOSTON MARATHON 2026

Maria Cecilia Barraza Leyton

Bib: 26194β€’F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F70-74)
#0 / 81
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
30:35
3.11 mi
Rank: #25514
Start β†’ 5K
30:35 | 9:51/mi
10K
1:00:32
6.21 mi
Rank: #25201 (+313)
5K β†’ 10K
29:57 | 9:39/mi
15K
1:32:11
9.32 mi
Rank: #25559 (-358)
10K β†’ 15K
31:39 | 10:12/mi
20K
2:06:35
12.43 mi
Rank: #26046 (-487)
15K β†’ 20K
34:24 | 11:05/mi
HALF
2:14:06
13.11 mi
Rank: #26144 (-98)
20K β†’ HALF
7:31 | 11:02/mi
25K
2:41:40
15.53 mi
Rank: #26326 (-182)
HALF β†’ 25K
27:34 | 11:23/mi
30K
3:22:32
18.64 mi
Rank: #26772 (-446)
25K β†’ 30K
40:52 | 13:10/mi
20M
3:40:01
20.00 mi
Rank: #26851 (-79)
30K β†’ 20M
17:29 | 12:53/mi
21M
3:54:38
21.00 mi
Rank: #26969 (-118)
20M β†’ 21M
14:37 | 14:37/mi
35K
4:03:57
21.75 mi
Rank: #26986 (-17)
21M β†’ 35K
9:19 | 12:28/mi
23M
4:19:51
23.00 mi
Rank: #27009 (-23)
35K β†’ 23M
15:54 | 12:43/mi
24M
4:32:34
24.00 mi
Rank: #27066 (-57)
23M β†’ 24M
12:43 | 12:43/mi
40K
4:44:24
24.85 mi
Rank: #27103 (-37)
24M β†’ 40K
11:50 | 13:51/mi
25.2M
4:49:13
25.20 mi
Rank: #27114 (-11)
40K β†’ 25.2M
4:49 | 13:59/mi
FINISH
5:01:40
26.22 mi
Rank: #27162 (-48)
25.2M β†’ FINISH
12:27 | 12:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:14:06
Pace10:14 /mi
2nd Half
Distance13.11 mi
Time2:47:34
Pace12:47 /mi
πŸ“ŠPositive Split: 25.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:38:2330:359:5130:35
9:51
-
10K
6.21 mi12:08:201:00:329:4529:57
9:39
-0:12
15K
9.32 mi12:39:591:32:119:5431:39
10:12
+0:33
20K
12.43 mi13:14:232:06:3510:1234:24
11:05
+0:53
HALF
13.11 mi13:21:542:14:0610:147:31
11:02
-0:03
25K
15.53 mi13:49:282:41:4010:2527:34
11:23
+0:21
30K
18.64 mi14:30:203:22:3210:5240:52
13:10
+1:47
20M
20.00 mi14:47:493:40:0111:0117:29
12:53
-0:17
21M
21.00 mi15:02:263:54:3811:1114:37
14:37
+1:44
35K
21.75 mi15:11:454:03:5711:149:19
12:28
-2:09
23M
23.00 mi15:27:394:19:5111:1815:54
12:43
+0:15
24M
24.00 mi15:40:224:32:3411:2212:43
12:43
0:00
40K
24.85 mi15:52:124:44:2411:2711:50
13:51
+1:08
25.2M
25.20 mi15:57:014:49:1311:294:49
13:59
+0:08
FINISH
26.22 mi16:09:285:01:4011:3112:27
12:14
-1:45

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

11:31 /mi

Slowest Pace

14:37 /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

2:41:40

54% of race

Time at Steady Pace

1:48:44

36% of race

Time at Slower Pace

31:16

10% of race

Average Pace: 11:30 /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 mi11:38:2330:359:5130:35
9:51
#25514
10K
6.21 mi12:08:201:00:329:4529:57
9:39
#25201
15K
9.32 mi12:39:591:32:119:5431:39
10:12
#25559
20K
12.43 mi13:14:232:06:3510:1234:24
11:05
#26046
HALF
13.11 mi13:21:542:14:0610:147:31
11:02
#26144
25K
15.53 mi13:49:282:41:4010:2527:34
11:23
#26326
30K
18.64 mi14:30:203:22:3210:5240:52
13:10
#26772
20M
20.00 mi14:47:493:40:0111:0117:29
12:53
#26851
21M
21.00 mi15:02:263:54:3811:1114:37
14:37
#26969
35K
21.75 mi15:11:454:03:5711:149:19
12:28
#26986
23M
23.00 mi15:27:394:19:5111:1815:54
12:43
#27009
24M
24.00 mi15:40:224:32:3411:2212:43
12:43
#27066
40K
24.85 mi15:52:124:44:2411:2711:50
13:51
#27103
25.2M
25.20 mi15:57:014:49:1311:294:49
13:59
#27114
FINISH
26.22 mi16:09:285:01:4011:3112:27
12:14
#27162
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF70-74Seg. OverallSeg. FemalesSeg. F70-74
5K3.11 mi3.11 mi25514104591045926122(Top 90%)10800(Top 86%)10800(Top 13333%)
10K6.21 mi3.10 mi25201+31310289+17010289+17024950(Top 86%)10149(Top 81%)10149(Top 12530%)
15K9.32 mi3.11 mi25559-35810488-19910488-19926122(Top 90%)10800(Top 86%)10800(Top 13333%)
20K12.43 mi3.11 mi26046-48710747-25910747-25927050(Top 93%)11342(Top 90%)11342(Top 14002%)
HALF13.11 mi0.68 mi26144-9810812-6510812-6527413(Top 94%)11601(Top 92%)11601(Top 14322%)
25K15.53 mi2.42 mi26326-18210925-11310925-11326854(Top 93%)11277(Top 90%)11277(Top 13922%)
30K18.64 mi3.11 mi26772-44611204-27911204-27927840(Top 96%)11907(Top 95%)11907(Top 14700%)
20M20.00 mi1.36 mi26851-7911260-5611260-5627312(Top 94%)11653(Top 93%)11653(Top 14386%)
21M21.00 mi1.00 mi26969-11811339-7911339-7927813(Top 96%)11967(Top 95%)11967(Top 14774%)
35K21.75 mi0.75 mi26986-1711359-2011359-2027223(Top 94%)11676(Top 93%)11676(Top 14415%)
23M23.00 mi1.25 mi27009-2311379-2011379-2027033(Top 93%)11600(Top 92%)11600(Top 14321%)
24M24.00 mi1.00 mi27066-5711411-3211411-3227401(Top 94%)11815(Top 94%)11815(Top 14586%)
40K24.85 mi0.85 mi27103-3711446-3511446-3527793(Top 96%)12009(Top 95%)12009(Top 14826%)
25.2M25.20 mi0.35 mi27114-1111458-1211458-1227195(Top 94%)11729(Top 93%)11729(Top 14480%)
FINISH26.22 mi1.02 mi27162-4811492-3411492-3427667(Top 95%)11952(Top 95%)11952(Top 14756%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

26122

Females

10800

F70-74

10800

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

24950

Females

10149

F70-74

10149

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

26122

Females

10800

F70-74

10800

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

27050

Females

11342

F70-74

11342

20K→HALF

12.4 - 13.1 mi

Top 94%
Γ—2
+19ft-37ft

Overall

27413

Females

11601

F70-74

11601

HALF→25K

13.1 - 15.5 mi

Top 93%
Γ—4
+66ft-88ft

Overall

26854

Females

11277

F70-74

11277

25K→30K

15.5 - 18.6 mi

Top 96%
Γ—9
+181ft-148ft

Overall

27840

Females

11907

F70-74

11907

30K→20M

18.6 - 20.0 mi

Top 94%
Γ—5
+64ft-50ft

Overall

27312

Females

11653

F70-74

11653

20M→21M

20.0 - 21.0 mi

Top 96%
Γ—8
+106ft-24ft

Overall

27813

Females

11967

F70-74

11967

21M→35K

21.0 - 21.8 mi

Top 94%
Γ—7
+17ft-86ft

Overall

27223

Females

11676

F70-74

11676

35K→23M

21.8 - 23.0 mi

Top 93%
Γ—5
+23ft-63ft

Overall

27033

Females

11600

F70-74

11600

23M→24M

23.0 - 24.0 mi

Top 94%
Γ—6
+12ft-82ft

Overall

27401

Females

11815

F70-74

11815

24M→40K

24.0 - 24.9 mi

Top 96%
Γ—1
+6ft-20ft

Overall

27793

Females

12009

F70-74

12009

40K→25.2M

24.9 - 25.2 mi

Top 94%
Γ—1
+13ft-16ft

Overall

27195

Females

11729

F70-74

11729

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
Γ—2
+22ft-21ft

Overall

27667

Females

11952

F70-74

11952

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
664
Passed By
2312
Net Change
-1648
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25514
5K β†’ 10K39885+313#25514#25201
10K β†’ 15K41399-358#25201#25559
15K β†’ 20K28515-487#25559#26046
20K β†’ HALF10108-98#26046#26144
HALF β†’ 25K33215-182#26144#26326
25K β†’ 30K20466-446#26326#26772
30K β†’ 20M21100-79#26772#26851
20M β†’ 21M15133-118#26851#26969
21M β†’ 35K2239-17#26969#26986
35K β†’ 23M3760-23#26986#27009
23M β†’ 24M1269-57#27009#27066
24M β†’ 40K1350-37#27066#27103
40K β†’ 25.2M718-11#27103#27114
25.2M β†’ FINISH755-48#27114#27162
TOTALS6642312-1648
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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing