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BOSTON MARATHON 2026

Marlen Jimenez Núñez

Bib: 15704•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 29%
Gender (Female)
#0 / 12578
Top 12%
Masters (Masters Women)
#0 / 6862
Top 3%
Age Group (F45-49)
#0 / 1786
Top 4%
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
22:38
3.11 mi
Rank: #10922
Start → 5K
22:38 | 7:18/mi
10K
44:59
6.21 mi
Rank: #10570 (+352)
5K → 10K
22:21 | 7:12/mi
15K
1:07:09
9.32 mi
Rank: #10186 (+384)
10K → 15K
22:10 | 7:09/mi
20K
1:29:37
12.43 mi
Rank: #9993 (+193)
15K → 20K
22:28 | 7:14/mi
HALF
1:34:28
13.11 mi
Rank: #9966 (+27)
20K → HALF
4:51 | 7:07/mi
25K
1:52:04
15.53 mi
Rank: #9845 (+121)
HALF → 25K
17:36 | 7:16/mi
30K
2:14:47
18.64 mi
Rank: #9499 (+346)
25K → 30K
22:43 | 7:19/mi
20M
2:24:44
20.00 mi
Rank: #9336 (+163)
30K → 20M
9:57 | 7:20/mi
21M
2:32:27
21.00 mi
Rank: #9223 (+113)
20M → 21M
7:43 | 7:43/mi
35K
2:37:39
21.75 mi
Rank: #9095 (+128)
21M → 35K
5:12 | 6:58/mi
23M
2:46:50
23.00 mi
Rank: #8969 (+126)
35K → 23M
9:11 | 7:21/mi
24M
2:53:55
24.00 mi
Rank: #8823 (+146)
23M → 24M
7:05 | 7:05/mi
40K
3:00:07
24.85 mi
Rank: #8714 (+109)
24M → 40K
6:12 | 7:16/mi
25.2M
3:02:48
25.20 mi
Rank: #8660 (+54)
40K → 25.2M
2:41 | 7:47/mi
FINISH
3:09:40
26.22 mi
Rank: #8514 (+146)
25.2M → FINISH
6:52 | 6:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:34:28
Pace7:13 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:35:12
Pace7:16 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3222:387:1822:38
7:18
-
10K
6.21 mi11:16:5344:597:1522:21
7:12
-0:06
15K
9.32 mi11:39:031:07:097:1322:10
7:09
-0:03
20K
12.43 mi12:01:311:29:377:1322:28
7:14
+0:05
HALF
13.11 mi12:06:221:34:287:134:51
7:07
-0:07
25K
15.53 mi12:23:581:52:047:1317:36
7:16
+0:09
30K
18.64 mi12:46:412:14:477:1422:43
7:19
+0:03
20M
20.00 mi12:56:382:24:447:159:57
7:20
+0:01
21M
21.00 mi13:04:212:32:277:167:43
7:43
+0:23
35K
21.75 mi13:09:332:37:397:155:12
6:58
-0:45
23M
23.00 mi13:18:442:46:507:169:11
7:21
+0:23
24M
24.00 mi13:25:492:53:557:157:05
7:05
-0:16
40K
24.85 mi13:32:013:00:077:156:12
7:16
+0:11
25.2M
25.20 mi13:34:423:02:487:162:41
7:47
+0:31
FINISH
26.22 mi13:41:343:09:407:156:52
6:45
-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

6:45 /mi

Average Pace

7:14 /mi

Slowest Pace

7:47 /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

2:59:16

95% of race

Time at Steady Pace

10:24

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:14 /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 mi10:54:3222:387:1822:38
7:18
#10922
10K
6.21 mi11:16:5344:597:1522:21
7:12
#10570
15K
9.32 mi11:39:031:07:097:1322:10
7:09
#10186
20K
12.43 mi12:01:311:29:377:1322:28
7:14
#9993
HALF
13.11 mi12:06:221:34:287:134:51
7:07
#9966
25K
15.53 mi12:23:581:52:047:1317:36
7:16
#9845
30K
18.64 mi12:46:412:14:477:1422:43
7:19
#9499
20M
20.00 mi12:56:382:24:447:159:57
7:20
#9336
21M
21.00 mi13:04:212:32:277:167:43
7:43
#9223
35K
21.75 mi13:09:332:37:397:155:12
6:58
#9095
23M
23.00 mi13:18:442:46:507:169:11
7:21
#8969
24M
24.00 mi13:25:492:53:557:157:05
7:05
#8823
40K
24.85 mi13:32:013:00:077:156:12
7:16
#8714
25.2M
25.20 mi13:34:423:02:487:162:41
7:47
#8660
FINISH
26.22 mi13:41:343:09:407:156:52
6:45
#8514
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 mi10922232623269566(Top 33%)1735(Top 14%)1735(Top 97%)
10K6.21 mi3.10 mi10570+3522174+1522174+15210223(Top 35%)2012(Top 16%)2012(Top 113%)
15K9.32 mi3.11 mi10186+3841999+1751999+1759566(Top 33%)1735(Top 14%)1735(Top 97%)
20K12.43 mi3.11 mi9993+1931940+591940+599601(Top 33%)1846(Top 15%)1846(Top 103%)
HALF13.11 mi0.68 mi9966+271929+111929+119607(Top 33%)1780(Top 14%)1780(Top 100%)
25K15.53 mi2.42 mi9845+1211896+331896+339377(Top 32%)1815(Top 14%)1815(Top 102%)
30K18.64 mi3.11 mi9499+3461789+1071789+1078203(Top 28%)1464(Top 12%)1464(Top 82%)
20M20.00 mi1.36 mi9336+1631746+431746+437871(Top 27%)1424(Top 11%)1424(Top 80%)
21M21.00 mi1.00 mi9223+1131713+331713+337973(Top 27%)1595(Top 13%)1595(Top 89%)
35K21.75 mi0.75 mi9095+1281678+351678+356791(Top 23%)1110(Top 9%)1110(Top 62%)
23M23.00 mi1.25 mi8969+1261658+201658+207756(Top 27%)1526(Top 12%)1526(Top 85%)
24M24.00 mi1.00 mi8823+1461618+401618+407091(Top 24%)1333(Top 11%)1333(Top 75%)
40K24.85 mi0.85 mi8714+1091605+131605+137144(Top 25%)1432(Top 11%)1432(Top 80%)
25.2M25.20 mi0.35 mi8660+541593+121593+127057(Top 24%)1456(Top 12%)1456(Top 82%)
FINISH26.22 mi1.02 mi8514+1461562+311562+315751(Top 20%)1028(Top 8%)1028(Top 58%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21
+97ft-345ft

Overall

9566

Females

1735

F45-49

1735

5K→10K

3.1 - 6.2 mi

Top 35%
×5
+79ft-138ft

Overall

10223

Females

2012

F45-49

2012

10K→15K

6.2 - 9.3 mi

Top 33%
×3
+67ft-78ft

Overall

9566

Females

1735

F45-49

1735

15K→20K

9.3 - 12.4 mi

Top 33%
×5
+106ft-86ft

Overall

9601

Females

1846

F45-49

1846

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9607

Females

1780

F45-49

1780

HALF→25K

13.1 - 15.5 mi

Top 32%
×4
+66ft-88ft

Overall

9377

Females

1815

F45-49

1815

25K→30K

15.5 - 18.6 mi

Top 28%
×9
+181ft-148ft

Overall

8203

Females

1464

F45-49

1464

30K→20M

18.6 - 20.0 mi

Top 27%
×5
+64ft-50ft

Overall

7871

Females

1424

F45-49

1424

20M→21M

20.0 - 21.0 mi

Top 27%
×8
+106ft-24ft

Overall

7973

Females

1595

F45-49

1595

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6791

Females

1110

F45-49

1110

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7756

Females

1526

F45-49

1526

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

7091

Females

1333

F45-49

1333

24M→40K

24.0 - 24.9 mi

Top 25%
×1
+6ft-20ft

Overall

7144

Females

1432

F45-49

1432

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1
+13ft-16ft

Overall

7057

Females

1456

F45-49

1456

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
×2
+22ft-21ft

Overall

5751

Females

1028

F45-49

1028

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2850*
Passed By
441
Net Change
+2408
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10922
5K → 10K459106+352#10922#10570
10K → 15K42642+384#10570#10186
15K → 20K263*70+193#10186#9993
20K → HALF43*16+27#9993#9966
HALF → 25K17150+121#9966#9845
25K → 30K37630+346#9845#9499
30K → 20M18219+163#9499#9336
20M → 21M15037+113#9336#9223
21M → 35K1368+128#9223#9095
35K → 23M14923+126#9095#8969
23M → 24M1559+146#8969#8823
24M → 40K12718+109#8823#8714
40K → 25.2M595+54#8714#8660
25.2M → FINISH1548+146#8660#8514
TOTALS2850*441+2408

* 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