Annabel Jackson

Bib: 28868 F GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F50-54)
#0 / 2342
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
13:53/mi
43:06
49125
10K· 6.21 mi
14:32/mi
1:28:13
5081
15K· 9.32 mi
15:28/mi
2:16:16
4451
20K· 12.43 mi
15:25/mi
3:04:08
6740
Half· 13.10 mi
15:41/mi
3:14:39
27
25K· 15.53 mi
19:06/mi
4:01:08
5063
30K· 18.64 mi
19:30/mi
5:01:42
6946
35K· 21.75 mi
15:49/mi
5:50:48
8788
40K· 24.85 mi
16:02/mi
6:40:34
5875
Finish· 26.22 mi
15:57/mi
7:02:18
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
3:14:3914:52 /mi⚡ faster
2nd Half
3:47:3917:22 /mi+17.0%
Positive split — 17.0% 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
43:0613:533.11 mi43:06
13:53
-
10K
1:28:1314:123.10 mi45:07
14:32
+0:39
15K
2:16:1614:383.11 mi48:03
15:28
+0:56
20K
3:04:0814:503.11 mi47:52
15:25
-0:03
Half(13.10 mi)
3:14:3914:520.67 mi10:31
15:41
+0:16
25K
4:01:0815:322.43 mi46:29
19:06
+3:25
30K
5:01:4216:123.11 mi1:00:34
19:30
+0:24
35K
5:50:4816:083.11 mi49:06
15:49
-3:41
40K
6:40:3416:073.10 mi49:46
16:02
+0:13
Finish(26.22 mi)
7:02:1816:081.37 mi21:44
15:57
-0:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:53 /mi

Average Pace

16:07 /mi

Slowest Pace

19:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:28:13

21% of race

Time at Steady Pace

3:47:02

54% of race

Time at Slower Pace

1:47:03

25% of race

Average Pace: 16:06 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi584352509925099580612484924849
10K3.10 mi58322+11325020+7925020+79580332482524825
15K3.11 mi58306+1625013+725013+7580612484924849
20K3.11 mi58090+21624853+16024853+160573452438124381
Half(13.10 mi)0.67 mi58061+2924842+1124842+11570432434024340
25K2.43 mi58406-34525088-24625088-246588142543125431
30K3.11 mi58639-23325269-18125269-181590642565825658
35K3.11 mi58314+32525039+23025039+230532892241322413
40K3.10 mi58107+20724925+11424925+114553862364223642
Finish(26.22 mi)1.37 mi58057+5024907+1824907+18563342416824168

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×10story building
+49ft-125ft

Overall

58061

Females

24849

F50-54

24849

5K→10K

3.1 - 6.2 mi

Top 97%
×4story building
+50ft-81ft

Overall

58033

Females

24825

F50-54

24825

10K→15K

6.2 - 9.3 mi

Top 97%
×1story
+44ft-51ft

Overall

58061

Females

24849

F50-54

24849

15K→20K

9.3 - 12.4 mi

Top 96%
×3story building
+67ft-40ft

Overall

57345

Females

24381

F50-54

24381

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+8ft-27ft

Overall

57043

Females

24340

F50-54

24340

Half→25K

13.1 - 15.5 mi

Top 98%
×2story building
+50ft-63ft

Overall

58814

Females

25431

F50-54

25431

25K→30K

15.5 - 18.6 mi

Top 99%
×2story building
+69ft-46ft

Overall

59064

Females

25658

F50-54

25658

30K→35K

18.6 - 21.8 mi

Top 89%
×2story building
+87ft-88ft

Overall

53289

Females

22413

F50-54

22413

35K→40K

21.8 - 24.9 mi

Top 93%
×3story building
+58ft-75ft

Overall

55386

Females

23642

F50-54

23642

40K→Finish

24.9 - 26.2 mi

Top 94%
×1story
+14ft-18ft

Overall

56334

Females

24168

F50-54

24168

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#58435
5K10K
178291+113
#58435 #58322
10K15K
168184+16
#58322 #58306
15K20K
63279+216
#58306 #58090
20KHalf
3059+29
#58090 #58061
Half25K
40560-345
#58061 #58406
25K30K
25926-233
#58406 #58639
30K35K
3328+325
#58639 #58314
35K40K
12219+207
#58314 #58107
40KFinish
1666+50
#58107 #58057
TOTALS
11341512+378
#58435 #58057

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