Stephanie Buckley

Bib: 64907 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
9:29/mi
29:27
49125
10K· 6.21 mi
9:56/mi
1:00:16
5081
15K· 9.32 mi
10:27/mi
1:32:41
4451
20K· 12.43 mi
13:53/mi
2:15:46
6740
Half· 13.10 mi
11:24/mi
2:23:25
27
25K· 15.53 mi
14:48/mi
2:59:26
5063
30K· 18.64 mi
12:55/mi
3:39:31
6946
35K· 21.75 mi
18:20/mi
4:36:27
8788
40K· 24.85 mi
10:16/mi
5:08:19
5875
Finish· 26.22 mi
8:48/mi
5:20:18
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
2:23:2510:57 /mi⚡ faster
2nd Half
2:56:5313:29 /mi+23.3%
Positive split — 23.3% 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
29:279:293.11 mi29:27
9:29
-
10K
1:00:169:423.10 mi30:49
9:56
+0:27
15K
1:32:419:573.11 mi32:25
10:27
+0:31
20K
2:15:4610:563.11 mi43:05
13:53
+3:26
Half(13.10 mi)
2:23:2510:570.67 mi7:39
11:24
-2:29
25K
2:59:2611:342.43 mi36:01
14:48
+3:24
30K
3:39:3111:473.11 mi40:05
12:55
-1:53
35K
4:36:2712:433.11 mi56:56
18:20
+5:25
40K
5:08:1912:253.10 mi31:52
10:16
-8:04
Finish(26.22 mi)
5:20:1812:141.37 mi11:59
8:48
-1:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:48 /mi

Average Pace

12:14 /mi

Slowest Pace

18:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:12:15

23% of race

Time at Steady Pace

1:11:56

22% of race

Time at Slower Pace

2:56:07

55% of race

Average Pace: 12:13 /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 mi331121009510095367801190811908
10K3.10 mi34412-130010665-57010665-570357111130811308
15K3.11 mi35165-75311033-36811033-368367801190811908
20K3.11 mi43292-812715346-431315346-4313544322249222492
Half(13.10 mi)0.67 mi43161+13115294+5215294+52420721522515225
25K2.43 mi46184-302317200-190617200-1906534662203922039
30K3.11 mi45708+47617047+15317047+153439651684316843
35K3.11 mi49100-339219179-213219179-2132579752504425044
40K3.10 mi46467+263317762+141717762+14172268876917691
Finish(26.22 mi)1.37 mi45183+128417129+63317129+6331317339883988

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×10story building
+49ft-125ft

Overall

36780

Females

11908

F18-39

11908

5K→10K

3.1 - 6.2 mi

Top 60%
×4story building
+50ft-81ft

Overall

35711

Females

11308

F18-39

11308

10K→15K

6.2 - 9.3 mi

Top 62%
×1story
+44ft-51ft

Overall

36780

Females

11908

F18-39

11908

15K→20K

9.3 - 12.4 mi

Top 91%
×3story building
+67ft-40ft

Overall

54432

Females

22492

F18-39

22492

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+8ft-27ft

Overall

42072

Females

15225

F18-39

15225

Half→25K

13.1 - 15.5 mi

Top 89%
×2story building
+50ft-63ft

Overall

53466

Females

22039

F18-39

22039

25K→30K

15.5 - 18.6 mi

Top 74%
×2story building
+69ft-46ft

Overall

43965

Females

16843

F18-39

16843

30K→35K

18.6 - 21.8 mi

Top 97%
×2story building
+87ft-88ft

Overall

57975

Females

25044

F18-39

25044

35K→40K

21.8 - 24.9 mi

Top 38%
×3story building
+58ft-75ft

Overall

22688

Females

7691

F18-39

7691

40K→Finish

24.9 - 26.2 mi

Top 22%
×1story
+14ft-18ft

Overall

13173

Females

3988

F18-39

3988

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#33112
5K10K
1585285-1300
#33112 #34412
10K15K
1043290-753
#34412 #35165
15K20K
813710-8127
#35165 #43292
20KHalf
67198+131
#43292 #43161
Half25K
308764-3023
#43161 #46184
25K30K
279755+476
#46184 #45708
30K35K
341826-3392
#45708 #49100
35K40K
12634+2633
#49100 #46467
40KFinish
01284+1284
#46467 #45183
TOTALS
176175546-12071
#33112 #45183

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