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BOSTON MARATHON 2026

Elizabeth Renaud

Bib: 22175•F

NC

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 48%
Masters (Masters Women)
#0 / 6862
Top 36%
Age Group (F50-54)
#0 / 1233
Top 31%
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
25:00
3.11 mi
Rank: #17280
Start → 5K
25:00 | 8:03/mi
10K
49:13
6.21 mi
Rank: #16485 (+795)
5K → 10K
24:13 | 7:48/mi
15K
1:13:28
9.32 mi
Rank: #16114 (+371)
10K → 15K
24:15 | 7:49/mi
20K
1:37:55
12.43 mi
Rank: #15828 (+286)
15K → 20K
24:27 | 7:53/mi
HALF
1:43:08
13.11 mi
Rank: #15742 (+86)
20K → HALF
5:13 | 7:40/mi
25K
2:03:00
15.53 mi
Rank: #15927 (-185)
HALF → 25K
19:52 | 8:12/mi
30K
2:29:12
18.64 mi
Rank: #16018 (-91)
25K → 30K
26:12 | 8:26/mi
20M
2:41:03
20.00 mi
Rank: #16138 (-120)
30K → 20M
11:51 | 8:44/mi
21M
2:51:04
21.00 mi
Rank: #16440 (-302)
20M → 21M
10:01 | 10:01/mi
35K
2:57:18
21.75 mi
Rank: #16417 (+23)
21M → 35K
6:14 | 8:20/mi
23M
3:08:47
23.00 mi
Rank: #16604 (-187)
35K → 23M
11:29 | 9:11/mi
24M
3:17:12
24.00 mi
Rank: #16570 (+34)
23M → 24M
8:25 | 8:25/mi
40K
3:25:12
24.85 mi
Rank: #16726 (-156)
24M → 40K
8:00 | 9:22/mi
25.2M
3:28:47
25.20 mi
Rank: #16800 (-74)
40K → 25.2M
3:35 | 10:24/mi
FINISH
3:37:49
26.22 mi
Rank: #16936 (-136)
25.2M → FINISH
9:02 | 8:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:08
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:54:41
Pace8:45 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:3325:008:0325:00
8:03
-
10K
6.21 mi11:50:4649:137:5624:13
7:48
-0:15
15K
9.32 mi12:15:011:13:287:5324:15
7:49
+0:01
20K
12.43 mi12:39:281:37:557:5324:27
7:53
+0:04
HALF
13.11 mi12:44:411:43:087:535:13
7:40
-0:13
25K
15.53 mi13:04:332:03:007:5619:52
8:12
+0:32
30K
18.64 mi13:30:452:29:128:0126:12
8:26
+0:14
20M
20.00 mi13:42:362:41:038:0411:51
8:44
+0:18
21M
21.00 mi13:52:372:51:048:0910:01
10:01
+1:17
35K
21.75 mi13:58:512:57:188:106:14
8:20
-1:41
23M
23.00 mi14:10:203:08:478:1311:29
9:11
+0:51
24M
24.00 mi14:18:453:17:128:148:25
8:25
-0:46
40K
24.85 mi14:26:453:25:128:168:00
9:22
+0:57
25.2M
25.20 mi14:30:203:28:478:183:35
10:24
+1:02
FINISH
26.22 mi14:39:223:37:498:199:02
8:52
-1:32

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

7:40 /mi

Average Pace

8:19 /mi

Slowest Pace

10:24 /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

1:18:08

36% of race

Time at Steady Pace

1:37:34

45% of race

Time at Slower Pace

42:07

19% of race

Average Pace: 8:18 /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 mi11:26:3325:008:0325:00
8:03
#17280
10K
6.21 mi11:50:4649:137:5624:13
7:48
#16485
15K
9.32 mi12:15:011:13:287:5324:15
7:49
#16114
20K
12.43 mi12:39:281:37:557:5324:27
7:53
#15828
HALF
13.11 mi12:44:411:43:087:535:13
7:40
#15742
25K
15.53 mi13:04:332:03:007:5619:52
8:12
#15927
30K
18.64 mi13:30:452:29:128:0126:12
8:26
#16018
20M
20.00 mi13:42:362:41:038:0411:51
8:44
#16138
21M
21.00 mi13:52:372:51:048:0910:01
10:01
#16440
35K
21.75 mi13:58:512:57:188:106:14
8:20
#16417
23M
23.00 mi14:10:203:08:478:1311:29
9:11
#16604
24M
24.00 mi14:18:453:17:128:148:25
8:25
#16570
40K
24.85 mi14:26:453:25:128:168:00
9:22
#16726
25.2M
25.20 mi14:30:203:28:478:183:35
10:24
#16800
FINISH
26.22 mi14:39:223:37:498:199:02
8:52
#16936
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi172806078607815403(Top 53%)4985(Top 40%)4985(Top 404%)
10K6.21 mi3.10 mi16485+7955626+4525626+45215614(Top 54%)5082(Top 40%)5082(Top 412%)
15K9.32 mi3.11 mi16114+3715400+2265400+22615403(Top 53%)4985(Top 40%)4985(Top 404%)
20K12.43 mi3.11 mi15828+2865250+1505250+15015115(Top 52%)4862(Top 39%)4862(Top 394%)
HALF13.11 mi0.68 mi15742+865203+475203+4714437(Top 50%)4430(Top 35%)4430(Top 359%)
25K15.53 mi2.42 mi15927-1855325-1225325-12216755(Top 58%)5857(Top 47%)5857(Top 475%)
30K18.64 mi3.11 mi16018-915415-905415-9016482(Top 57%)5803(Top 46%)5803(Top 471%)
20M20.00 mi1.36 mi16138-1205500-855500-8517530(Top 60%)6484(Top 52%)6484(Top 526%)
21M21.00 mi1.00 mi16440-3025690-1905690-19020494(Top 71%)8098(Top 64%)8098(Top 657%)
35K21.75 mi0.75 mi16417+235683+75683+716661(Top 57%)6125(Top 49%)6125(Top 497%)
23M23.00 mi1.25 mi16604-1875813-1305813-13019333(Top 67%)7639(Top 61%)7639(Top 620%)
24M24.00 mi1.00 mi16570+345813581316422(Top 57%)6146(Top 49%)6146(Top 498%)
40K24.85 mi0.85 mi16726-1565919-1065919-10619870(Top 68%)8010(Top 64%)8010(Top 650%)
25.2M25.20 mi0.35 mi16800-745978-595978-5920743(Top 71%)8421(Top 67%)8421(Top 683%)
FINISH26.22 mi1.02 mi16936-1366081-1036081-10319927(Top 69%)8039(Top 64%)8039(Top 652%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15403

Females

4985

F50-54

4985

5K→10K

3.1 - 6.2 mi

Top 54%
×5
+79ft-138ft

Overall

15614

Females

5082

F50-54

5082

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15403

Females

4985

F50-54

4985

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15115

Females

4862

F50-54

4862

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14437

Females

4430

F50-54

4430

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16755

Females

5857

F50-54

5857

25K→30K

15.5 - 18.6 mi

Top 57%
×9
+181ft-148ft

Overall

16482

Females

5803

F50-54

5803

30K→20M

18.6 - 20.0 mi

Top 60%
×5
+64ft-50ft

Overall

17530

Females

6484

F50-54

6484

20M→21M

20.0 - 21.0 mi

Top 71%
×8
+106ft-24ft

Overall

20494

Females

8098

F50-54

8098

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16661

Females

6125

F50-54

6125

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19333

Females

7639

F50-54

7639

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16422

Females

6146

F50-54

6146

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19870

Females

8010

F50-54

8010

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1
+13ft-16ft

Overall

20743

Females

8421

F50-54

8421

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

19927

Females

8039

F50-54

8039

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2387*
Passed By
1743
Net Change
+344
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17280
5K → 10K861*66+795#17280#16485
10K → 15K443*72+371#16485#16114
15K → 20K345*59+286#16114#15828
20K → HALF948+86#15828#15742
HALF → 25K97200-185#15742#15927
25K → 30K154200-91#15927#16018
30K → 20M60180-120#16018#16138
20M → 21M34200-302#16138#16440
21M → 35K7754+23#16440#16417
35K → 23M50200-187#16417#16604
23M → 24M8652+34#16604#16570
24M → 40K40196-156#16570#16726
40K → 25.2M1589-74#16726#16800
25.2M → FINISH31167-136#16800#16936
TOTALS2387*1743+344

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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