Emily Diacek

Bib: 24150 F US

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
9:59/mi
30:58
49125
10K· 6.21 mi
10:37/mi
1:03:57
5081
15K· 9.32 mi
11:37/mi
1:40:01
4451
20K· 12.43 mi
10:42/mi
2:13:14
6740
Half· 13.10 mi
10:50/mi
2:20:30
27
25K· 15.53 mi
12:01/mi
2:49:44
5063
30K· 18.64 mi
11:56/mi
3:26:47
6946
35K· 21.75 mi
14:05/mi
4:10:32
8788
40K· 24.85 mi
12:22/mi
4:48:55
5875
Finish· 26.22 mi
11:17/mi
5:04:18
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
2:20:3010:44 /mi⚡ faster
2nd Half
2:43:4812:30 /mi+16.6%
Positive split — 16.6% slower in the second half
AI Race Performance Report

Emily'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
30:589:593.11 mi30:58
9:59
-
10K
1:03:5710:183.10 mi32:59
10:37
+0:38
15K
1:40:0110:443.11 mi36:04
11:37
+1:00
20K
2:13:1410:443.11 mi33:13
10:42
-0:55
Half(13.10 mi)
2:20:3010:440.67 mi7:16
10:50
+0:08
25K
2:49:4410:562.43 mi29:14
12:01
+1:11
30K
3:26:4711:063.11 mi37:03
11:56
-0:05
35K
4:10:3211:323.11 mi43:45
14:05
+2:09
40K
4:48:5511:383.10 mi38:23
12:22
-1:43
Finish(26.22 mi)
5:04:1811:371.37 mi15:23
11:17
-1:05
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Emily'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

9:59 /mi

Average Pace

11:37 /mi

Slowest Pace

14:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:44:26

34% of race

Time at Steady Pace

1:57:44

39% of race

Time at Slower Pace

1:22:08

27% of race

Average Pace: 11:36 /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 mi383251256112561461011698016980
10K3.10 mi40401-207613626-106513626-1065423291471814718
15K3.11 mi42596-219514854-122814854-1228461011698016980
20K3.11 mi41576+102014387+46714387+467394081351913519
Half(13.10 mi)0.67 mi41328+24814279+10814279+108377041283812838
25K2.43 mi41576-24814530-25114530-251430311591615916
30K3.11 mi40840+73614347+18314347+183386041403214032
35K3.11 mi42001-116115196-84915196-849465201873618736
40K3.10 mi41578+42315142+5415142+54379771477914779
Finish(26.22 mi)1.37 mi41246+33215016+12615016+126340901293012930

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
131 ft55 ft
49ft125ft
117 ft

Overall

46101

Females

16980

F18-39

16980

5K→10K

3.1 - 6.2 mi

Top 71%
55 ft24 ft
50ft81ft
45 ft

Overall

42329

Females

14718

F18-39

14718

10K→15K

6.2 - 9.3 mi

Top 77%
24 ft18 ft
44ft51ft
17 ft

Overall

46101

Females

16980

F18-39

16980

15K→20K

9.3 - 12.4 mi

Top 66%
18 ft45 ft
67ft40ft
38 ft

Overall

39408

Females

13519

F18-39

13519

20K→Half

12.4 - 13.1 mi

Top 63%
45 ft26 ft
8ft27ft
20 ft

Overall

37704

Females

12838

F18-39

12838

Half→25K

13.1 - 15.5 mi

Top 72%
25 ft12 ft
50ft63ft
20 ft

Overall

43031

Females

15916

F18-39

15916

25K→30K

15.5 - 18.6 mi

Top 65%
12 ft35 ft
69ft46ft
28 ft

Overall

38604

Females

14032

F18-39

14032

30K→35K

18.6 - 21.8 mi

Top 78%
35 ft34 ft
87ft88ft
23 ft

Overall

46520

Females

18736

F18-39

18736

35K→40K

21.8 - 24.9 mi

Top 64%
34 ft17 ft
58ft75ft
31 ft

Overall

37977

Females

14779

F18-39

14779

40K→Finish

24.9 - 26.2 mi

Top 57%
17 ft13 ft
14ft18ft
13 ft

Overall

34090

Females

12930

F18-39

12930

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#38325
5K10K
2334258-2076
#38325 #40401
10K15K
2344149-2195
#40401 #42596
15K20K
1161136+1020
#42596 #41576
20KHalf
11259+248
#41576 #41328
Half25K
684436-248
#41328 #41576
25K30K
244980+736
#41576 #40840
30K35K
1394233-1161
#40840 #42001
35K40K
209632+423
#42001 #41578
40KFinish
31363+332
#41578 #41246
TOTALS
73674446-2921
#38325 #41246

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