Tessa Martyn

Bib: 78552 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 (F55-59)
#0 / 1484
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
10:20/mi
32:04
49125
10K· 6.21 mi
10:59/mi
1:06:10
5081
15K· 9.32 mi
12:21/mi
1:44:32
4451
20K· 12.43 mi
12:09/mi
2:22:15
6740
Half· 13.10 mi
12:39/mi
2:30:44
27
25K· 15.53 mi
14:15/mi
3:05:26
5063
30K· 18.64 mi
16:23/mi
3:56:18
6946
35K· 21.75 mi
16:51/mi
4:48:38
8788
40K· 24.85 mi
15:37/mi
5:37:09
5875
Finish· 26.22 mi
15:09/mi
5:57:48
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
2:30:4411:31 /mi⚡ faster
2nd Half
3:27:0415:47 /mi+37.4%
Positive split — 37.4% 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
32:0410:203.11 mi32:04
10:20
-
10K
1:06:1010:393.10 mi34:06
10:59
+0:39
15K
1:44:3211:133.11 mi38:22
12:21
+1:22
20K
2:22:1511:273.11 mi37:43
12:09
-0:12
Half(13.10 mi)
2:30:4411:310.67 mi8:29
12:39
+0:30
25K
3:05:2611:572.43 mi34:42
14:15
+1:36
30K
3:56:1812:413.11 mi50:52
16:23
+2:08
35K
4:48:3813:173.11 mi52:20
16:51
+0:28
40K
5:37:0913:343.10 mi48:31
15:37
-1:14
Finish(26.22 mi)
5:57:4813:401.37 mi20:39
15:09
-0:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:20 /mi

Average Pace

13:39 /mi

Slowest Pace

16:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:30:44

42% of race

Time at Steady Pace

55:21

15% of race

Time at Slower Pace

2:31:43

42% of race

Average Pace: 13:39 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi421211455814558501641950019500
10K3.10 mi43781-166015527-96915527-969454061652516525
15K3.11 mi46551-277017183-165617183-1656501641950019500
20K3.11 mi47194-64317657-47417657-474484631867918679
Half(13.10 mi)0.67 mi47317-12317755-9817755-98488631918119181
25K2.43 mi48419-110218497-74218497-742519602112121121
30K3.11 mi50433-201419848-135119848-1351560242371923719
35K3.11 mi51664-123120743-89520743-895558952384723847
40K3.10 mi52185-52121147-40421147-404544222308923089
Finish(26.22 mi)1.37 mi52440-25521337-19021337-190547292327523275

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×10story building
+49ft-125ft

Overall

50164

Females

19500

F55-59

19500

5K→10K

3.1 - 6.2 mi

Top 76%
×4story building
+50ft-81ft

Overall

45406

Females

16525

F55-59

16525

10K→15K

6.2 - 9.3 mi

Top 84%
×1story
+44ft-51ft

Overall

50164

Females

19500

F55-59

19500

15K→20K

9.3 - 12.4 mi

Top 81%
×3story building
+67ft-40ft

Overall

48463

Females

18679

F55-59

18679

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+8ft-27ft

Overall

48863

Females

19181

F55-59

19181

Half→25K

13.1 - 15.5 mi

Top 87%
×2story building
+50ft-63ft

Overall

51960

Females

21121

F55-59

21121

25K→30K

15.5 - 18.6 mi

Top 94%
×2story building
+69ft-46ft

Overall

56024

Females

23719

F55-59

23719

30K→35K

18.6 - 21.8 mi

Top 93%
×2story building
+87ft-88ft

Overall

55895

Females

23847

F55-59

23847

35K→40K

21.8 - 24.9 mi

Top 91%
×3story building
+58ft-75ft

Overall

54422

Females

23089

F55-59

23089

40K→Finish

24.9 - 26.2 mi

Top 92%
×1story
+14ft-18ft

Overall

54729

Females

23275

F55-59

23275

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#42121
5K10K
2026366-1660
#42121 #43781
10K15K
2872102-2770
#43781 #46551
15K20K
1002359-643
#46551 #47194
20KHalf
21188-123
#47194 #47317
Half25K
1298196-1102
#47317 #48419
25K30K
209480-2014
#48419 #50433
30K35K
132089-1231
#50433 #51664
35K40K
61392-521
#51664 #52185
40KFinish
30247-255
#52185 #52440
TOTALS
117381419-10319
#42121 #52440

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