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BOSTON MARATHON 2026

Odilia De Ciutiis

Bib: 27135•F

RI

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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 (F45-49)
#0 / 1786
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
33:58
3.11 mi
Rank: #27930
Start → 5K
33:58 | 10:56/mi
10K
1:08:52
6.21 mi
Rank: #27976 (-46)
5K → 10K
34:54 | 11:14/mi
15K
1:43:47
9.32 mi
Rank: #27891 (+85)
10K → 15K
34:55 | 11:15/mi
20K
2:19:57
12.43 mi
Rank: #27848 (+43)
15K → 20K
36:10 | 11:39/mi
HALF
2:27:47
13.11 mi
Rank: #27866 (-18)
20K → HALF
7:50 | 11:30/mi
25K
2:56:30
15.53 mi
Rank: #27767 (+99)
HALF → 25K
28:43 | 11:51/mi
30K
3:35:20
18.64 mi
Rank: #27704 (+63)
25K → 30K
38:50 | 12:30/mi
20M
3:52:17
20.00 mi
Rank: #27668 (+36)
30K → 20M
16:57 | 12:29/mi
21M
4:05:24
21.00 mi
Rank: #27630 (+38)
20M → 21M
13:07 | 13:07/mi
35K
4:14:22
21.75 mi
Rank: #27601 (+29)
21M → 35K
8:58 | 12:00/mi
23M
4:29:34
23.00 mi
Rank: #27544 (+57)
35K → 23M
15:12 | 12:09/mi
24M
4:41:29
24.00 mi
Rank: #27510 (+34)
23M → 24M
11:55 | 11:55/mi
40K
4:51:50
24.85 mi
Rank: #27460 (+50)
24M → 40K
10:21 | 12:07/mi
25.2M
4:56:16
25.20 mi
Rank: #27443 (+17)
40K → 25.2M
4:26 | 12:52/mi
FINISH
5:07:42
26.22 mi
Rank: #27418 (+25)
25.2M → FINISH
11:26 | 11:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:27:47
Pace11:17 /mi
2nd Half
Distance13.11 mi
Time2:39:55
Pace12:12 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:5533:5810:5633:58
10:56
-
10K
6.21 mi12:30:491:08:5211:0534:54
11:14
+0:18
15K
9.32 mi13:05:441:43:4711:0934:55
11:15
+0:01
20K
12.43 mi13:41:542:19:5711:1636:10
11:39
+0:24
HALF
13.11 mi13:49:442:27:4711:177:50
11:30
-0:09
25K
15.53 mi14:18:272:56:3011:2228:43
11:51
+0:21
30K
18.64 mi14:57:173:35:2011:3438:50
12:30
+0:39
20M
20.00 mi15:14:143:52:1711:3716:57
12:29
-0:01
21M
21.00 mi15:27:214:05:2411:4213:07
13:07
+0:38
35K
21.75 mi15:36:194:14:2211:428:58
12:00
-1:07
23M
23.00 mi15:51:314:29:3411:4415:12
12:09
+0:09
24M
24.00 mi16:03:264:41:2911:4411:55
11:55
-0:14
40K
24.85 mi16:13:474:51:5011:4510:21
12:07
+0:12
25.2M
25.20 mi16:18:134:56:1611:464:26
12:52
+0:45
FINISH
26.22 mi16:29:395:07:4211:4511:26
11:14
-1:38

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

10:56 /mi

Average Pace

11:45 /mi

Slowest Pace

13:07 /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

3:28:49

68% of race

Time at Steady Pace

1:25:46

28% of race

Time at Slower Pace

13:07

4% of race

Average Pace: 11:44 /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 mi11:55:5533:5810:5633:58
10:56
#27930
10K
6.21 mi12:30:491:08:5211:0534:54
11:14
#27976
15K
9.32 mi13:05:441:43:4711:0934:55
11:15
#27891
20K
12.43 mi13:41:542:19:5711:1636:10
11:39
#27848
HALF
13.11 mi13:49:442:27:4711:177:50
11:30
#27866
25K
15.53 mi14:18:272:56:3011:2228:43
11:51
#27767
30K
18.64 mi14:57:173:35:2011:3438:50
12:30
#27704
20M
20.00 mi15:14:143:52:1711:3716:57
12:29
#27668
21M
21.00 mi15:27:214:05:2411:4213:07
13:07
#27630
35K
21.75 mi15:36:194:14:2211:428:58
12:00
#27601
23M
23.00 mi15:51:314:29:3411:4415:12
12:09
#27544
24M
24.00 mi16:03:264:41:2911:4411:55
11:55
#27510
40K
24.85 mi16:13:474:51:5011:4510:21
12:07
#27460
25.2M
25.20 mi16:18:134:56:1611:464:26
12:52
#27443
FINISH
26.22 mi16:29:395:07:4211:4511:26
11:14
#27418
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi27930118381183827710(Top 95%)11735(Top 93%)11735(Top 657%)
10K6.21 mi3.10 mi27976-4611874-3611874-3627963(Top 96%)11898(Top 95%)11898(Top 666%)
15K9.32 mi3.11 mi27891+8511826+4811826+4827710(Top 95%)11735(Top 93%)11735(Top 657%)
20K12.43 mi3.11 mi27848+4311807+1911807+1927696(Top 95%)11734(Top 93%)11734(Top 657%)
HALF13.11 mi0.68 mi27866-1811823-1611823-1627858(Top 96%)11870(Top 94%)11870(Top 665%)
25K15.53 mi2.42 mi27767+9911761+6211761+6227369(Top 94%)11583(Top 92%)11583(Top 649%)
30K18.64 mi3.11 mi27704+6311744+1711744+1727289(Top 94%)11617(Top 92%)11617(Top 650%)
20M20.00 mi1.36 mi27668+3611741+311741+326929(Top 93%)11476(Top 91%)11476(Top 643%)
21M21.00 mi1.00 mi27630+3811722+1911722+1926513(Top 91%)11283(Top 90%)11283(Top 632%)
35K21.75 mi0.75 mi27601+2911709+1311709+1326724(Top 92%)11424(Top 91%)11424(Top 640%)
23M23.00 mi1.25 mi27544+5711688+2111688+2126331(Top 91%)11234(Top 89%)11234(Top 629%)
24M24.00 mi1.00 mi27510+3411676+1211676+1226523(Top 91%)11375(Top 90%)11375(Top 637%)
40K24.85 mi0.85 mi27460+5011654+2211654+2226057(Top 90%)11177(Top 89%)11177(Top 626%)
25.2M25.20 mi0.35 mi27443+1711645+911645+925889(Top 89%)11067(Top 88%)11067(Top 620%)
FINISH26.22 mi1.02 mi27418+2511635+1011635+1026486(Top 91%)11387(Top 91%)11387(Top 638%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21
+97ft-345ft

Overall

27710

Females

11735

F45-49

11735

5K→10K

3.1 - 6.2 mi

Top 96%
×5
+79ft-138ft

Overall

27963

Females

11898

F45-49

11898

10K→15K

6.2 - 9.3 mi

Top 95%
×3
+67ft-78ft

Overall

27710

Females

11735

F45-49

11735

15K→20K

9.3 - 12.4 mi

Top 95%
×5
+106ft-86ft

Overall

27696

Females

11734

F45-49

11734

20K→HALF

12.4 - 13.1 mi

Top 96%
×2
+19ft-37ft

Overall

27858

Females

11870

F45-49

11870

HALF→25K

13.1 - 15.5 mi

Top 94%
×4
+66ft-88ft

Overall

27369

Females

11583

F45-49

11583

25K→30K

15.5 - 18.6 mi

Top 94%
×9
+181ft-148ft

Overall

27289

Females

11617

F45-49

11617

30K→20M

18.6 - 20.0 mi

Top 93%
×5
+64ft-50ft

Overall

26929

Females

11476

F45-49

11476

20M→21M

20.0 - 21.0 mi

Top 91%
×8
+106ft-24ft

Overall

26513

Females

11283

F45-49

11283

21M→35K

21.0 - 21.8 mi

Top 92%
×7
+17ft-86ft

Overall

26724

Females

11424

F45-49

11424

35K→23M

21.8 - 23.0 mi

Top 91%
×5
+23ft-63ft

Overall

26331

Females

11234

F45-49

11234

23M→24M

23.0 - 24.0 mi

Top 91%
×6
+12ft-82ft

Overall

26523

Females

11375

F45-49

11375

24M→40K

24.0 - 24.9 mi

Top 90%
×1
+6ft-20ft

Overall

26057

Females

11177

F45-49

11177

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1
+13ft-16ft

Overall

25889

Females

11067

F45-49

11067

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
×2
+22ft-21ft

Overall

26486

Females

11387

F45-49

11387

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
926
Passed By
414
Net Change
+512
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27930
5K → 10K107153-46#27930#27976
10K → 15K13449+85#27976#27891
15K → 20K9653+43#27891#27848
20K → HALF1432-18#27848#27866
HALF → 25K11819+99#27866#27767
25K → 30K10643+63#27767#27704
30K → 20M5822+36#27704#27668
20M → 21M4810+38#27668#27630
21M → 35K389+29#27630#27601
35K → 23M636+57#27601#27544
23M → 24M351+34#27544#27510
24M → 40K577+50#27510#27460
40K → 25.2M181+17#27460#27443
25.2M → FINISH349+25#27443#27418
TOTALS926414+512
📊

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