Isabella Viola

Bib: 8223 F AR

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 20%
Gender (Female)
#0 / 26115
Top 11%
Division (F18-39)
#0 / 14744
Top 13%
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
8:20/mi
25:53
49125
10K· 6.21 mi
8:23/mi
51:54
5081
15K· 9.32 mi
8:29/mi
1:18:15
4451
20K· 12.43 mi
8:08/mi
1:43:29
6740
Half· 13.10 mi
8:23/mi
1:49:06
27
25K· 15.53 mi
8:17/mi
2:09:16
5063
30K· 18.64 mi
8:18/mi
2:35:02
6946
35K· 21.75 mi
8:24/mi
3:01:07
8788
40K· 24.85 mi
8:13/mi
3:26:36
5875
Finish· 26.22 mi
7:47/mi
3:37:12
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:49:068:20 /mi⚖️ balanced
2nd Half
1:48:068:15 /mi⚖️ balanced
Even split — consistent pacing between halves
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
25:538:203.11 mi25:53
8:20
-
10K
51:548:223.10 mi26:01
8:23
+0:03
15K
1:18:158:243.11 mi26:21
8:29
+0:06
20K
1:43:298:203.11 mi25:14
8:08
-0:21
Half(13.10 mi)
1:49:068:200.67 mi5:37
8:23
+0:15
25K
2:09:168:202.43 mi20:10
8:17
-0:06
30K
2:35:028:203.11 mi25:46
8:18
+0:01
35K
3:01:078:203.11 mi26:05
8:24
+0:06
40K
3:26:368:193.10 mi25:29
8:13
-0:11
Finish(26.22 mi)
3:37:128:181.37 mi10:36
7:47
-0:26
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:47 /mi

Average Pace

8:17 /mi

Slowest Pace

8:29 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

35:50

16% of race

Time at Steady Pace

3:01:22

84% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:17 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi17892447644761611438743874
10K3.10 mi17400+4924331+1454331+1451714042324232
15K3.11 mi16908+4924147+1844147+1841611438743874
20K3.11 mi16179+7293939+2083939+2081432133083308
Half(13.10 mi)0.67 mi16066+1133902+373902+371451834123412
25K2.43 mi15625+4413787+1153787+1151393833013301
30K3.11 mi14650+9753525+2623525+2621157026352635
35K3.11 mi13572+10783266+2593266+2591014423722372
40K3.10 mi12427+11453016+2503016+250821619371937
Finish(26.22 mi)1.37 mi11935+4922888+1282888+128625013221322

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×10story building
+49ft-125ft

Overall

16114

Females

3874

F18-39

3874

5K→10K

3.1 - 6.2 mi

Top 29%
×4story building
+50ft-81ft

Overall

17140

Females

4232

F18-39

4232

10K→15K

6.2 - 9.3 mi

Top 27%
×1story
+44ft-51ft

Overall

16114

Females

3874

F18-39

3874

15K→20K

9.3 - 12.4 mi

Top 24%
×3story building
+67ft-40ft

Overall

14321

Females

3308

F18-39

3308

20K→Half

12.4 - 13.1 mi

Top 24%
×2story building
+8ft-27ft

Overall

14518

Females

3412

F18-39

3412

Half→25K

13.1 - 15.5 mi

Top 23%
×2story building
+50ft-63ft

Overall

13938

Females

3301

F18-39

3301

25K→30K

15.5 - 18.6 mi

Top 19%
×2story building
+69ft-46ft

Overall

11570

Females

2635

F18-39

2635

30K→35K

18.6 - 21.8 mi

Top 17%
×2story building
+87ft-88ft

Overall

10144

Females

2372

F18-39

2372

35K→40K

21.8 - 24.9 mi

Top 14%
×3story building
+58ft-75ft

Overall

8216

Females

1937

F18-39

1937

40K→Finish

24.9 - 26.2 mi

Top 10%
×1story
+14ft-18ft

Overall

6250

Females

1322

F18-39

1322

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#17892
5K10K
242734+492
#17892 #17400
10K15K
96588+492
#17400 #16908
15K20K
12741+729
#16908 #16179
20KHalf
11124+113
#16179 #16066
Half25K
51492+441
#16066 #15625
25K30K
14989+975
#15625 #14650
30K35K
261104+1078
#14650 #13572
35K40K
151160+1145
#13572 #12427
40KFinish
1493+492
#12427 #11935
TOTALS
4686425+5957
#17892 #11935

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

London Marathon Events

Mika Timing

Mika Timing