Grace Alvey

Bib: 66053 F GB

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
11:13/mi
34:48
49125
10K· 6.21 mi
11:35/mi
1:10:46
5081
15K· 9.32 mi
13:33/mi
1:52:49
4451
20K· 12.43 mi
11:58/mi
2:29:58
6740
Half· 13.10 mi
11:35/mi
2:37:44
27
25K· 15.53 mi
12:22/mi
3:07:49
5063
30K· 18.64 mi
12:26/mi
3:46:24
6946
35K· 21.75 mi
12:32/mi
4:25:18
8788
40K· 24.85 mi
12:10/mi
5:03:05
5875
Finish· 26.22 mi
12:11/mi
5:19:41
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
2:37:4412:03 /mi⚡ faster
2nd Half
2:41:5712:21 /mi+2.7%
Positive split — 2.7% 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
34:4811:133.11 mi34:48
11:13
-
10K
1:10:4611:243.10 mi35:58
11:35
+0:22
15K
1:52:4912:073.11 mi42:03
13:33
+1:58
20K
2:29:5812:053.11 mi37:09
11:58
-1:35
Half(13.10 mi)
2:37:4412:030.67 mi7:46
11:35
-0:23
25K
3:07:4912:062.43 mi30:05
12:22
+0:47
30K
3:46:2412:093.11 mi38:35
12:26
+0:04
35K
4:25:1812:123.11 mi38:54
12:32
+0:06
40K
5:03:0512:123.10 mi37:47
12:10
-0:22
Finish(26.22 mi)
5:19:4112:131.37 mi16:36
12:11
+0:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:13 /mi

Average Pace

12:12 /mi

Slowest Pace

13:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:18:32

25% of race

Time at Steady Pace

2:40:12

50% of race

Time at Slower Pace

1:20:57

25% of race

Average Pace: 12:12 /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 mi498761915619156544982238822388
10K3.10 mi49733+14319101+5519101+55496821911519115
15K3.11 mi51913-218020560-145920560-1459544982238822388
20K3.11 mi50677+123619826+73419826+734475581810718107
Half(13.10 mi)0.67 mi50278+39919595+23119595+231432381590115901
25K2.43 mi49183+109518956+63918956+639446531682916829
30K3.11 mi47829+135418284+67218284+672413651547215472
35K3.11 mi46364+146517581+70317581+703380641438414384
40K3.10 mi45287+107717132+44917132+449366791415514155
Finish(26.22 mi)1.37 mi45024+26317038+9417038+94410641615716157

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×10story building
+49ft-125ft

Overall

54498

Females

22388

F18-39

22388

5K→10K

3.1 - 6.2 mi

Top 83%
×4story building
+50ft-81ft

Overall

49682

Females

19115

F18-39

19115

10K→15K

6.2 - 9.3 mi

Top 91%
×1story
+44ft-51ft

Overall

54498

Females

22388

F18-39

22388

15K→20K

9.3 - 12.4 mi

Top 80%
×3story building
+67ft-40ft

Overall

47558

Females

18107

F18-39

18107

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+8ft-27ft

Overall

43238

Females

15901

F18-39

15901

Half→25K

13.1 - 15.5 mi

Top 75%
×2story building
+50ft-63ft

Overall

44653

Females

16829

F18-39

16829

25K→30K

15.5 - 18.6 mi

Top 69%
×2story building
+69ft-46ft

Overall

41365

Females

15472

F18-39

15472

30K→35K

18.6 - 21.8 mi

Top 64%
×2story building
+87ft-88ft

Overall

38064

Females

14384

F18-39

14384

35K→40K

21.8 - 24.9 mi

Top 61%
×3story building
+58ft-75ft

Overall

36679

Females

14155

F18-39

14155

40K→Finish

24.9 - 26.2 mi

Top 69%
×1story
+14ft-18ft

Overall

41064

Females

16157

F18-39

16157

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#49876
5K10K
682825+143
#49876 #49733
10K15K
227090-2180
#49733 #51913
15K20K
451281+1236
#51913 #50677
20KHalf
3402+399
#50677 #50278
Half25K
271122+1095
#50278 #49183
25K30K
271381+1354
#49183 #47829
30K35K
211486+1465
#47829 #46364
35K40K
251102+1077
#46364 #45287
40KFinish
52315+263
#45287 #45024
TOTALS
31528004+4852
#49876 #45024

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