Stephanie Catahan

Bib: 82216 F US

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 33%
Gender (Female)
#0 / 26115
Top 22%
Division (F18-39)
#0 / 14744
Top 23%
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
8:34/mi
26:35
49125
10K· 6.21 mi
8:46/mi
53:47
5081
15K· 9.32 mi
8:55/mi
1:21:27
4451
20K· 12.43 mi
8:46/mi
1:48:41
6740
Half· 13.10 mi
9:16/mi
1:54:54
27
25K· 15.53 mi
8:44/mi
2:16:09
5063
30K· 18.64 mi
9:43/mi
2:46:19
6946
35K· 21.75 mi
9:43/mi
3:16:29
8788
40K· 24.85 mi
9:28/mi
3:45:53
5875
Finish· 26.22 mi
9:21/mi
3:58:38
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
1:54:548:47 /mi⚡ faster
2nd Half
2:03:449:26 /mi+7.7%
Positive split — 7.7% slower in the second half
AI Race Performance Report

Stephanie's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:358:343.11 mi26:35
8:34
-
10K
53:478:403.10 mi27:12
8:46
+0:12
15K
1:21:278:453.11 mi27:40
8:55
+0:09
20K
1:48:418:453.11 mi27:14
8:46
-0:09
Half(13.10 mi)
1:54:548:470.67 mi6:13
9:16
+0:30
25K
2:16:098:462.43 mi21:15
8:44
-0:32
30K
2:46:198:563.11 mi30:10
9:43
+0:59
35K
3:16:299:033.11 mi30:10
9:43
0:00
40K
3:45:539:063.10 mi29:24
9:28
-0:15
Finish(26.22 mi)
3:58:389:071.37 mi12:45
9:21
-0:07
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

See the rest of Stephanie's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

8:34 /mi

Average Pace

9:06 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:28:54

62% of race

Time at Steady Pace

1:29:44

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:06 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi20548539453942036052895289
10K3.10 mi20853-3055500-1065500-1062129056885688
15K3.11 mi20619+2345402+985402+982036052895289
20K3.11 mi20592+275387+155387+152077855005500
Half(13.10 mi)0.67 mi20689-975429-425429-422374665816581
25K2.43 mi20056+6335265+1645265+1641783846204620
30K3.11 mi20641-5855565-3005565-3002346569526952
35K3.11 mi20349+2925622-575622-571982160196019
40K3.10 mi19761+5885581+415581+411710554205420
Finish(26.22 mi)1.37 mi19695+665615-345615-341784257395739

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
131 ft55 ft
49ft125ft
117 ft

Overall

20360

Females

5289

F18-39

5289

5K→10K

3.1 - 6.2 mi

Top 36%
55 ft24 ft
50ft81ft
45 ft

Overall

21290

Females

5688

F18-39

5688

10K→15K

6.2 - 9.3 mi

Top 34%
24 ft18 ft
44ft51ft
17 ft

Overall

20360

Females

5289

F18-39

5289

15K→20K

9.3 - 12.4 mi

Top 35%
18 ft45 ft
67ft40ft
38 ft

Overall

20778

Females

5500

F18-39

5500

20K→Half

12.4 - 13.1 mi

Top 40%
45 ft26 ft
8ft27ft
20 ft

Overall

23746

Females

6581

F18-39

6581

Half→25K

13.1 - 15.5 mi

Top 30%
25 ft12 ft
50ft63ft
20 ft

Overall

17838

Females

4620

F18-39

4620

25K→30K

15.5 - 18.6 mi

Top 39%
12 ft35 ft
69ft46ft
28 ft

Overall

23465

Females

6952

F18-39

6952

30K→35K

18.6 - 21.8 mi

Top 33%
35 ft34 ft
87ft88ft
23 ft

Overall

19821

Females

6019

F18-39

6019

35K→40K

21.8 - 24.9 mi

Top 29%
34 ft17 ft
58ft75ft
31 ft

Overall

17105

Females

5420

F18-39

5420

40K→Finish

24.9 - 26.2 mi

Top 30%
17 ft13 ft
14ft18ft
13 ft

Overall

17842

Females

5739

F18-39

5739

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#20548
5K10K
703398-305
#20548 #20853
10K15K
292526+234
#20853 #20619
15K20K
301328+27
#20619 #20592
20KHalf
14649-97
#20592 #20689
Half25K
35668+633
#20689 #20056
25K30K
871286-585
#20056 #20641
30K35K
382674+292
#20641 #20349
35K40K
182770+588
#20349 #19761
40KFinish
158224+66
#19761 #19695
TOTALS
30703923+853
#20548 #19695

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing