Sergio Leiva

Bib: 4597 M CO

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 7%
Gender (Male)
#0 / 33594
Top 12%
Division (M18-39)
#0 / 16712
Top 14%
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
7:09/mi
22:11
49125
10K· 6.21 mi
6:58/mi
43:48
5081
15K· 9.32 mi
7:13/mi
1:06:11
4451
20K· 12.43 mi
6:48/mi
1:27:17
6740
Half· 13.10 mi
7:01/mi
1:31:59
27
25K· 15.53 mi
6:50/mi
1:48:36
5063
30K· 18.64 mi
6:54/mi
2:10:00
6946
35K· 21.75 mi
7:09/mi
2:32:10
8788
40K· 24.85 mi
7:50/mi
2:56:30
5875
Finish· 26.22 mi
7:39/mi
3:06:55
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:31:597:02 /mi⚡ faster
2nd Half
1:34:567:15 /mi+3.2%
Positive split — 3.2% 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
22:117:093.11 mi22:11
7:09
-
10K
43:487:033.10 mi21:37
6:58
-0:11
15K
1:06:117:073.11 mi22:23
7:13
+0:15
20K
1:27:177:023.11 mi21:06
6:48
-0:25
Half(13.10 mi)
1:31:597:020.67 mi4:42
7:01
+0:13
25K
1:48:367:002.43 mi16:37
6:50
-0:11
30K
2:10:006:593.11 mi21:24
6:54
+0:04
35K
2:32:107:003.11 mi22:10
7:09
+0:15
40K
2:56:307:073.10 mi24:20
7:50
+0:41
Finish(26.22 mi)
3:06:557:091.37 mi10:25
7:39
-0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:48 /mi

Average Pace

7:08 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:32:10

81% of race

Time at Steady Pace

34:45

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:08 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi655957055705566850585058
10K3.10 mi5938+6215255+4505255+450530347784778
15K3.11 mi5828+1105177+785177+78566850585058
20K3.11 mi5418+4104857+3204857+320424939003900
Half(13.10 mi)0.67 mi5357+614809+484809+48441840554055
25K2.43 mi5051+3064559+2504559+250376034763476
30K3.11 mi4625+4264191+3684191+368316029322932
35K3.11 mi4334+2913931+2603931+260364133043304
40K3.10 mi4367-333917+143917+14607848894889
Finish(26.22 mi)1.37 mi4330+373866+513866+51547344174417

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×10story building
+49ft-125ft

Overall

5668

Males

5058

M18-39

5058

5K→10K

3.1 - 6.2 mi

Top 9%
×4story building
+50ft-81ft

Overall

5303

Males

4778

M18-39

4778

10K→15K

6.2 - 9.3 mi

Top 9%
×1story
+44ft-51ft

Overall

5668

Males

5058

M18-39

5058

15K→20K

9.3 - 12.4 mi

Top 7%
×3story building
+67ft-40ft

Overall

4249

Males

3900

M18-39

3900

20K→Half

12.4 - 13.1 mi

Top 7%
×2story building
+8ft-27ft

Overall

4418

Males

4055

M18-39

4055

Half→25K

13.1 - 15.5 mi

Top 6%
×2story building
+50ft-63ft

Overall

3760

Males

3476

M18-39

3476

25K→30K

15.5 - 18.6 mi

Top 5%
×2story building
+69ft-46ft

Overall

3160

Males

2932

M18-39

2932

30K→35K

18.6 - 21.8 mi

Top 6%
×2story building
+87ft-88ft

Overall

3641

Males

3304

M18-39

3304

35K→40K

21.8 - 24.9 mi

Top 10%
×3story building
+58ft-75ft

Overall

6078

Males

4889

M18-39

4889

40K→Finish

24.9 - 26.2 mi

Top 9%
×1story
+14ft-18ft

Overall

5473

Males

4417

M18-39

4417

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#6559
5K10K
6627*+621
#6559 #5938
10K15K
54164+110
#5938 #5828
15K20K
0410*+410
#5828 #5418
20KHalf
364+61
#5418 #5357
Half25K
0306*+306
#5357 #5051
25K30K
2428+426
#5051 #4625
30K35K
26317*+291
#4625 #4334
35K40K
175142-33
#4334 #4367
40KFinish
4784+37
#4367 #4330
TOTALS
3132542*+2229
#6559 #4330

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

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness 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