Nahir Boscio Vargas

Bib: 40241 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F55-59)
#0 / 1484
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
12:13/mi
37:56
49125
10K· 6.21 mi
12:20/mi
1:16:14
5081
15K· 9.32 mi
12:42/mi
1:55:40
4451
20K· 12.43 mi
12:38/mi
2:34:52
6740
Half· 13.10 mi
12:17/mi
2:43:06
27
25K· 15.53 mi
12:50/mi
3:14:20
5063
30K· 18.64 mi
12:54/mi
3:54:23
6946
35K· 21.75 mi
12:54/mi
4:34:26
8788
40K· 24.85 mi
12:52/mi
5:14:24
5875
Finish· 26.22 mi
11:30/mi
5:30:05
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
2:43:0612:28 /mi⚡ faster
2nd Half
2:46:5912:44 /mi+2.4%
Positive split — 2.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
37:5612:133.11 mi37:56
12:13
-
10K
1:16:1412:173.10 mi38:18
12:20
+0:07
15K
1:55:4012:253.11 mi39:26
12:42
+0:22
20K
2:34:5212:283.11 mi39:12
12:38
-0:04
Half(13.10 mi)
2:43:0612:280.67 mi8:14
12:17
-0:21
25K
3:14:2012:312.43 mi31:14
12:50
+0:33
30K
3:54:2312:353.11 mi40:03
12:54
+0:04
35K
4:34:2612:383.11 mi40:03
12:54
0:00
40K
5:14:2412:393.10 mi39:58
12:52
-0:02
Finish(26.22 mi)
5:30:0512:361.37 mi15:41
11:30
-1:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:30 /mi

Average Pace

12:36 /mi

Slowest Pace

12:54 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:19:21

42% of race

Time at Steady Pace

3:10:44

58% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:35 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi548742249522495515762043520435
10K3.10 mi53994+88021926+56921926+569531172140021400
15K3.11 mi53187+80721407+51921407+519515762043520435
20K3.11 mi52448+73920992+41520992+415504631990419904
Half(13.10 mi)0.67 mi52154+29420811+18120811+181471291815318153
25K2.43 mi51194+96020253+55820253+558468091807018070
30K3.11 mi49940+125419532+72119532+721439031680816808
35K3.11 mi48644+129618911+62118911+621402171546615466
40K3.10 mi47864+78018571+34018571+340415231643816438
Finish(26.22 mi)1.37 mi47343+52118311+26018311+260358991372413724

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×10story building
+49ft-125ft

Overall

51576

Females

20435

F55-59

20435

5K→10K

3.1 - 6.2 mi

Top 89%
×4story building
+50ft-81ft

Overall

53117

Females

21400

F55-59

21400

10K→15K

6.2 - 9.3 mi

Top 86%
×1story
+44ft-51ft

Overall

51576

Females

20435

F55-59

20435

15K→20K

9.3 - 12.4 mi

Top 84%
×3story building
+67ft-40ft

Overall

50463

Females

19904

F55-59

19904

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+8ft-27ft

Overall

47129

Females

18153

F55-59

18153

Half→25K

13.1 - 15.5 mi

Top 78%
×2story building
+50ft-63ft

Overall

46809

Females

18070

F55-59

18070

25K→30K

15.5 - 18.6 mi

Top 73%
×2story building
+69ft-46ft

Overall

43903

Females

16808

F55-59

16808

30K→35K

18.6 - 21.8 mi

Top 67%
×2story building
+87ft-88ft

Overall

40217

Females

15466

F55-59

15466

35K→40K

21.8 - 24.9 mi

Top 69%
×3story building
+58ft-75ft

Overall

41523

Females

16438

F55-59

16438

40K→Finish

24.9 - 26.2 mi

Top 60%
×1story
+14ft-18ft

Overall

35899

Females

13724

F55-59

13724

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#54874
5K10K
1901070*+880
#54874 #53994
10K15K
103910*+807
#53994 #53187
15K20K
93832*+739
#53187 #52448
20KHalf
8302*+294
#52448 #52154
Half25K
35995*+960
#52154 #51194
25K30K
341288+1254
#51194 #49940
30K35K
241320*+1296
#49940 #48644
35K40K
47827*+780
#48644 #47864
40KFinish
9530*+521
#47864 #47343
TOTALS
5438074*+7531
#54874 #47343

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

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

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Mika Timing

Mika Timing