Ivana Korusiakova

Bib: 54546 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
9:39/mi
29:57
49125
10K· 6.21 mi
10:39/mi
1:03:01
5081
15K· 9.32 mi
12:26/mi
1:41:36
4451
20K· 12.43 mi
12:26/mi
2:20:11
6740
Half· 13.10 mi
11:30/mi
2:27:54
27
25K· 15.53 mi
13:13/mi
3:00:04
5063
30K· 18.64 mi
13:57/mi
3:43:22
6946
35K· 21.75 mi
15:43/mi
4:32:11
8788
40K· 24.85 mi
12:46/mi
5:11:49
5875
Finish· 26.22 mi
11:13/mi
5:27:06
1418
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
×14story building

See every mile of your race

Add your watch's GPX to 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
2:27:5411:18 /mi⚡ faster
2nd Half
2:59:1213:40 /mi+21.2%
Positive split — 21.2% 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
29:579:393.11 mi29:57
9:39
-
10K
1:03:0110:093.10 mi33:04
10:39
+1:00
15K
1:41:3610:553.11 mi38:35
12:26
+1:47
20K
2:20:1111:173.11 mi38:35
12:26
0:00
Half(13.10 mi)
2:27:5411:180.67 mi7:43
11:30
-0:56
25K
3:00:0411:362.43 mi32:10
13:13
+1:43
30K
3:43:2211:593.11 mi43:18
13:57
+0:44
35K
4:32:1112:313.11 mi48:49
15:43
+1:46
40K
5:11:4912:333.10 mi39:38
12:46
-2:57
Finish(26.22 mi)
5:27:0612:301.37 mi15:17
11:13
-1:33
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:39 /mi

Average Pace

12:29 /mi

Slowest Pace

15:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:26:01

26% of race

Time at Steady Pace

2:28:58

46% of race

Time at Slower Pace

1:32:07

28% of race

Average Pace: 12:29 /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 mi348741085710857504741971119711
10K3.10 mi38841-396712820-196312820-1963425581484314843
15K3.11 mi44076-523515707-288715707-2887504741971119711
20K3.11 mi46015-193916953-124616953-1246496601938419384
Half(13.10 mi)0.67 mi45811+20416851+10216851+102427491561115611
25K2.43 mi46415-60417324-47317324-473484301901519015
30K3.11 mi46915-50017760-43617760-436487911952019520
35K3.11 mi48102-118718578-81818578-818529962225722257
40K3.10 mi47259+84318229+34918229+349407891610116101
Finish(26.22 mi)1.37 mi46659+60017922+30717922+307334601263312633

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×10story building
+49ft-125ft

Overall

50474

Females

19711

F18-39

19711

5K→10K

3.1 - 6.2 mi

Top 71%
×4story building
+50ft-81ft

Overall

42558

Females

14843

F18-39

14843

10K→15K

6.2 - 9.3 mi

Top 84%
×1story
+44ft-51ft

Overall

50474

Females

19711

F18-39

19711

15K→20K

9.3 - 12.4 mi

Top 83%
×3story building
+67ft-40ft

Overall

49660

Females

19384

F18-39

19384

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+8ft-27ft

Overall

42749

Females

15611

F18-39

15611

Half→25K

13.1 - 15.5 mi

Top 81%
×2story building
+50ft-63ft

Overall

48430

Females

19015

F18-39

19015

25K→30K

15.5 - 18.6 mi

Top 82%
×2story building
+69ft-46ft

Overall

48791

Females

19520

F18-39

19520

30K→35K

18.6 - 21.8 mi

Top 89%
×2story building
+87ft-88ft

Overall

52996

Females

22257

F18-39

22257

35K→40K

21.8 - 24.9 mi

Top 68%
×3story building
+58ft-75ft

Overall

40789

Females

16101

F18-39

16101

40K→Finish

24.9 - 26.2 mi

Top 56%
×1story
+14ft-18ft

Overall

33460

Females

12633

F18-39

12633

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#34874
5K10K
405790-3967
#34874 #38841
10K15K
526328-5235
#38841 #44076
15K20K
2072133-1939
#44076 #46015
20KHalf
34238+204
#46015 #45811
Half25K
933329-604
#45811 #46415
25K30K
846346-500
#46415 #46915
30K35K
1307120-1187
#46915 #48102
35K40K
48891+843
#48102 #47259
40KFinish
2602+600
#47259 #46659
TOTALS
145622777-11785
#34874 #46659

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing