Alexandros Kosmidis

Bib: 49341 M GR

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 7%
Gender (Male)
#0 / 33594
Top 11%
Division (M18-39)
#0 / 16712
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
6:07/mi
18:59
49125
10K· 6.21 mi
6:21/mi
38:40
5081
15K· 9.32 mi
6:26/mi
58:37
4451
20K· 12.43 mi
6:24/mi
1:18:28
6740
Half· 13.10 mi
6:38/mi
1:22:55
27
25K· 15.53 mi
6:43/mi
1:39:16
5063
30K· 18.64 mi
6:56/mi
2:00:47
6946
35K· 21.75 mi
7:27/mi
2:23:54
8788
40K· 24.85 mi
9:26/mi
2:53:12
5875
Finish· 26.22 mi
8:51/mi
3:05:15
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:22:556:20 /mi⚡ faster
2nd Half
1:42:207:48 /mi+23.4%
Positive split — 23.4% 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
18:596:073.11 mi18:59
6:07
-
10K
38:406:143.10 mi19:41
6:21
+0:14
15K
58:376:183.11 mi19:57
6:26
+0:05
20K
1:18:286:193.11 mi19:51
6:24
-0:02
Half(13.10 mi)
1:22:556:200.67 mi4:27
6:38
+0:14
25K
1:39:166:242.43 mi16:21
6:43
+0:05
30K
2:00:476:293.11 mi21:31
6:56
+0:13
35K
2:23:546:383.11 mi23:07
7:27
+0:31
40K
2:53:126:593.10 mi29:18
9:26
+1:59
Finish(26.22 mi)
3:05:157:051.37 mi12:03
8:51
-0:35
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:07 /mi

Average Pace

7:04 /mi

Slowest Pace

9:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

18:59

10% of race

Time at Steady Pace

1:41:48

55% of race

Time at Slower Pace

1:04:28

35% of race

Average Pace: 7:04 /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 mi115411081108161915491549
10K3.10 mi1441-2871376-2681376-268177516921692
15K3.11 mi1507-661441-651441-65161915491549
20K3.11 mi1611-1041541-1001541-100206919801980
Half(13.10 mi)0.67 mi1638-271567-261567-26235222472247
25K2.43 mi1813-1751732-1651732-165307628802880
30K3.11 mi2009-1961917-1851917-185337731233123
35K3.11 mi2310-3012189-2722189-272473741304130
40K3.10 mi3824-15143483-12943483-1294168241149211492
Finish(26.22 mi)1.37 mi4083-2593681-1983681-1981348193659365

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×10story building
+49ft-125ft

Overall

1619

Males

1549

M18-39

1549

5K→10K

3.1 - 6.2 mi

Top 3%
×4story building
+50ft-81ft

Overall

1775

Males

1692

M18-39

1692

10K→15K

6.2 - 9.3 mi

Top 3%
×1story
+44ft-51ft

Overall

1619

Males

1549

M18-39

1549

15K→20K

9.3 - 12.4 mi

Top 3%
×3story building
+67ft-40ft

Overall

2069

Males

1980

M18-39

1980

20K→Half

12.4 - 13.1 mi

Top 4%
×2story building
+8ft-27ft

Overall

2352

Males

2247

M18-39

2247

Half→25K

13.1 - 15.5 mi

Top 5%
×2story building
+50ft-63ft

Overall

3076

Males

2880

M18-39

2880

25K→30K

15.5 - 18.6 mi

Top 6%
×2story building
+69ft-46ft

Overall

3377

Males

3123

M18-39

3123

30K→35K

18.6 - 21.8 mi

Top 8%
×2story building
+87ft-88ft

Overall

4737

Males

4130

M18-39

4130

35K→40K

21.8 - 24.9 mi

Top 28%
×3story building
+58ft-75ft

Overall

16824

Males

11492

M18-39

11492

40K→Finish

24.9 - 26.2 mi

Top 23%
×1story
+14ft-18ft

Overall

13481

Males

9365

M18-39

9365

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#1154
5K10K
2947-287
#1154 #1441
10K15K
9024-66
#1441 #1507
15K20K
11814-104
#1507 #1611
20KHalf
281-27
#1611 #1638
Half25K
19015-175
#1638 #1813
25K30K
22024-196
#1813 #2009
30K35K
32625-301
#2009 #2310
35K40K
15162-1514
#2310 #3824
40KFinish
27112-259
#3824 #4083
TOTALS
3053124-2929
#1154 #4083

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