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BOSTON MARATHON 2026

Elfrida Moreno Ledezma

Bib: 22744•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 (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
28:35
3.11 mi
Rank: #23461
Start → 5K
28:35 | 9:13/mi
10K
55:14
6.21 mi
Rank: #22241 (+1220)
5K → 10K
26:39 | 8:35/mi
15K
1:22:25
9.32 mi
Rank: #21972 (+269)
10K → 15K
27:11 | 8:45/mi
20K
1:49:23
12.43 mi
Rank: #21559 (+413)
15K → 20K
26:58 | 8:41/mi
HALF
1:55:10
13.11 mi
Rank: #21485 (+74)
20K → HALF
5:47 | 8:30/mi
25K
2:16:35
15.53 mi
Rank: #21281 (+204)
HALF → 25K
21:25 | 8:50/mi
30K
2:45:05
18.64 mi
Rank: #21096 (+185)
25K → 30K
28:30 | 9:11/mi
20M
2:57:22
20.00 mi
Rank: #20942 (+154)
30K → 20M
12:17 | 9:03/mi
21M
3:07:04
21.00 mi
Rank: #20832 (+110)
20M → 21M
9:42 | 9:42/mi
35K
3:13:37
21.75 mi
Rank: #20761 (+71)
21M → 35K
6:33 | 8:46/mi
23M
3:24:31
23.00 mi
Rank: #20575 (+186)
35K → 23M
10:54 | 8:43/mi
24M
3:32:54
24.00 mi
Rank: #20405 (+170)
23M → 24M
8:23 | 8:23/mi
40K
3:40:16
24.85 mi
Rank: #20265 (+140)
24M → 40K
7:22 | 8:37/mi
25.2M
3:43:26
25.20 mi
Rank: #20192 (+73)
40K → 25.2M
3:10 | 9:11/mi
FINISH
3:51:44
26.22 mi
Rank: #20057 (+135)
25.2M → FINISH
8:18 | 8:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:10
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time1:56:34
Pace8:54 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:0528:359:1328:35
9:13
-
10K
6.21 mi11:57:4455:148:5426:39
8:35
-0:38
15K
9.32 mi12:24:551:22:258:5127:11
8:45
+0:10
20K
12.43 mi12:51:531:49:238:4926:58
8:41
-0:04
HALF
13.11 mi12:57:401:55:108:485:47
8:30
-0:11
25K
15.53 mi13:19:052:16:358:4821:25
8:50
+0:20
30K
18.64 mi13:47:352:45:058:5228:30
9:11
+0:21
20M
20.00 mi13:59:522:57:228:5312:17
9:03
-0:08
21M
21.00 mi14:09:343:07:048:559:42
9:42
+0:39
35K
21.75 mi14:16:073:13:378:556:33
8:46
-0:56
23M
23.00 mi14:27:013:24:318:5410:54
8:43
-0:03
24M
24.00 mi14:35:243:32:548:538:23
8:23
-0:20
40K
24.85 mi14:42:463:40:168:527:22
8:37
+0:14
25.2M
25.20 mi14:45:563:43:268:523:10
9:11
+0:34
FINISH
26.22 mi14:54:143:51:448:518:18
8:09
-1:02

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

8:09 /mi

Average Pace

8:51 /mi

Slowest Pace

9:42 /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

2:29:30

65% of race

Time at Steady Pace

1:12:32

31% of race

Time at Slower Pace

9:42

4% 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 mi11:31:0528:359:1328:35
9:13
#23461
10K
6.21 mi11:57:4455:148:5426:39
8:35
#22241
15K
9.32 mi12:24:551:22:258:5127:11
8:45
#21972
20K
12.43 mi12:51:531:49:238:4926:58
8:41
#21559
HALF
13.11 mi12:57:401:55:108:485:47
8:30
#21485
25K
15.53 mi13:19:052:16:358:4821:25
8:50
#21281
30K
18.64 mi13:47:352:45:058:5228:30
9:11
#21096
20M
20.00 mi13:59:522:57:228:5312:17
9:03
#20942
21M
21.00 mi14:09:343:07:048:559:42
9:42
#20832
35K
21.75 mi14:16:073:13:378:556:33
8:46
#20761
23M
23.00 mi14:27:013:24:318:5410:54
8:43
#20575
24M
24.00 mi14:35:243:32:548:538:23
8:23
#20405
40K
24.85 mi14:42:463:40:168:527:22
8:37
#20265
25.2M
25.20 mi14:45:563:43:268:523:10
9:11
#20192
FINISH
26.22 mi14:54:143:51:448:518:18
8:09
#20057
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 mi234619400940021478(Top 74%)8369(Top 67%)8369(Top 469%)
10K6.21 mi3.10 mi22241+12208785+6158785+61520784(Top 72%)8021(Top 64%)8021(Top 449%)
15K9.32 mi3.11 mi21972+2698646+1398646+13921478(Top 74%)8369(Top 67%)8369(Top 469%)
20K12.43 mi3.11 mi21559+4138440+2068440+20620339(Top 70%)7808(Top 62%)7808(Top 437%)
HALF13.11 mi0.68 mi21485+748406+348406+3420206(Top 70%)7697(Top 61%)7697(Top 431%)
25K15.53 mi2.42 mi21281+2048309+978309+9720384(Top 70%)7858(Top 62%)7858(Top 440%)
30K18.64 mi3.11 mi21096+1858226+838226+8320402(Top 70%)7950(Top 63%)7950(Top 445%)
20M20.00 mi1.36 mi20942+1548165+618165+6119163(Top 66%)7365(Top 59%)7365(Top 412%)
21M21.00 mi1.00 mi20832+1108113+528113+5219399(Top 67%)7533(Top 60%)7533(Top 422%)
35K21.75 mi0.75 mi20761+718090+238090+2318926(Top 65%)7393(Top 59%)7393(Top 414%)
23M23.00 mi1.25 mi20575+1868001+898001+8916997(Top 59%)6441(Top 51%)6441(Top 361%)
24M24.00 mi1.00 mi20405+1707929+727929+7216268(Top 56%)6068(Top 48%)6068(Top 340%)
40K24.85 mi0.85 mi20265+1407880+497880+4916434(Top 57%)6225(Top 49%)6225(Top 349%)
25.2M25.20 mi0.35 mi20192+737852+287852+2815826(Top 55%)5899(Top 47%)5899(Top 330%)
FINISH26.22 mi1.02 mi20057+1357800+527800+5216134(Top 56%)6033(Top 48%)6033(Top 338%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21
+97ft-345ft

Overall

21478

Females

8369

F45-49

8369

5K→10K

3.1 - 6.2 mi

Top 72%
×5
+79ft-138ft

Overall

20784

Females

8021

F45-49

8021

10K→15K

6.2 - 9.3 mi

Top 74%
×3
+67ft-78ft

Overall

21478

Females

8369

F45-49

8369

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20339

Females

7808

F45-49

7808

20K→HALF

12.4 - 13.1 mi

Top 70%
×2
+19ft-37ft

Overall

20206

Females

7697

F45-49

7697

HALF→25K

13.1 - 15.5 mi

Top 70%
×4
+66ft-88ft

Overall

20384

Females

7858

F45-49

7858

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20402

Females

7950

F45-49

7950

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19163

Females

7365

F45-49

7365

20M→21M

20.0 - 21.0 mi

Top 67%
×8
+106ft-24ft

Overall

19399

Females

7533

F45-49

7533

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18926

Females

7393

F45-49

7393

35K→23M

21.8 - 23.0 mi

Top 59%
×5
+23ft-63ft

Overall

16997

Females

6441

F45-49

6441

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16268

Females

6068

F45-49

6068

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16434

Females

6225

F45-49

6225

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

15826

Females

5899

F45-49

5899

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2
+22ft-21ft

Overall

16134

Females

6033

F45-49

6033

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3687*
Passed By
283
Net Change
+3404
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23461
5K → 10K1233*13+1220#23461#22241
10K → 15K337*68+269#22241#21972
15K → 20K441*28+413#21972#21559
20K → HALF784+74#21559#21485
HALF → 25K223*19+204#21485#21281
25K → 30K264*79+185#21281#21096
30K → 20M1617+154#21096#20942
20M → 21M13222+110#20942#20832
21M → 35K9019+71#20832#20761
35K → 23M1915+186#20761#20575
23M → 24M1766+170#20575#20405
24M → 40K1422+140#20405#20265
40K → 25.2M741+73#20265#20192
25.2M → FINISH14510+135#20192#20057
TOTALS3687*283+3404

* 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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing