TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Nicole Alexandrides

Bib: 33723 F GB

0:00
0:00
/ mi
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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
10:28/mi
32:31
↑ 49↓ 125
10K· 6.21 mi
10:19/mi
1:04:34
↑ 50↓ 81
15K· 9.32 mi
10:44/mi
1:37:54
↑ 44↓ 51
20K· 12.43 mi
10:44/mi
2:11:14
↑ 67↓ 40
Half· 13.10 mi
10:52/mi
2:18:31
↓ 27
25K· 15.53 mi
10:52/mi
2:44:57
↑ 50↓ 63
30K· 18.64 mi
11:33/mi
3:20:47
↑ 69↓ 46
35K· 21.75 mi
12:18/mi
3:58:58
↑ 87↓ 88
40K· 24.85 mi
12:49/mi
4:38:46
↑ 58↓ 75
Finish· 26.22 mi
12:18/mi
4:55:32
↑ 14↓ 18
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
≈
×14story building

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The Course

Half Splits

1st Half· via Half
2:18:3110:35 /mi⚡ faster
2nd Half
2:37:0111:59 /mi+13.4%
Positive split — 13.4% slower in the second half
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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:3110:283.11 mi32:31
10:28
-
10K
1:04:3410:243.10 mi32:03
10:19
-0:09
15K
1:37:5410:313.11 mi33:20
10:44
+0:25
20K
2:11:1410:343.11 mi33:20
10:44
0:00
Half(13.10 mi)
2:18:3110:350.67 mi7:17
10:52
+0:08
25K
2:44:5710:382.43 mi26:26
10:52
0:00
30K
3:20:4710:473.11 mi35:50
11:33
+0:41
35K
3:58:5811:003.11 mi38:11
12:18
+0:45
40K
4:38:4611:133.10 mi39:48
12:49
+0:31
Finish(26.22 mi)
4:55:3211:171.37 mi16:46
12:18
-0:31
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:19 /mi

Average Pace

11:17 /mi

Slowest Pace

12:49 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

32:03

11% of race

Time at Steady Pace

2:12:54

45% of race

Time at Slower Pace

2:10:35

44% of race

Average Pace: 11:16 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi435251536315363394121322813228
10K3.10 mi41403+212214161+120214161+1202395401321213212
15K3.11 mi40550+85313741+42013741+420394121322813228
20K3.11 mi40179+37113628+11313628+113397151365813658
Half(13.10 mi)0.67 mi39969+21013556+7213556+72377221285512855
25K2.43 mi39071+89813199+35713199+357360261223512235
30K3.11 mi38377+69413058+14113058+141362041280212802
35K3.11 mi38119+25813149-9113149-91366481370513705
40K3.10 mi38533-41413562-41313562-413411531626716267
Finish(26.22 mi)1.37 mi38715-18213719-15713719-157419401655916559

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×10story building
+49ft-125ft

Overall

39412

Females

13228

F18-39

13228

5K→10K

3.1 - 6.2 mi

Top 66%
×4story building
+50ft-81ft

Overall

39540

Females

13212

F18-39

13212

10K→15K

6.2 - 9.3 mi

Top 66%
×1story
+44ft-51ft

Overall

39412

Females

13228

F18-39

13228

15K→20K

9.3 - 12.4 mi

Top 66%
×3story building
+67ft-40ft

Overall

39715

Females

13658

F18-39

13658

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+8ft-27ft

Overall

37722

Females

12855

F18-39

12855

Half→25K

13.1 - 15.5 mi

Top 60%
×2story building
+50ft-63ft

Overall

36026

Females

12235

F18-39

12235

25K→30K

15.5 - 18.6 mi

Top 61%
×2story building
+69ft-46ft

Overall

36204

Females

12802

F18-39

12802

30K→35K

18.6 - 21.8 mi

Top 61%
×2story building
+87ft-88ft

Overall

36648

Females

13705

F18-39

13705

35K→40K

21.8 - 24.9 mi

Top 69%
×3story building
+58ft-75ft

Overall

41153

Females

16267

F18-39

16267

40K→Finish

24.9 - 26.2 mi

Top 70%
×1story
+14ft-18ft

Overall

41940

Females

16559

F18-39

16559

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#43525
5K → 10K
1072229*+2122
#43525 → #41403
10K → 15K
1861039*+853
#41403 → #40550
15K → 20K
200571*+371
#40550 → #40179
20K → Half
45255*+210
#40179 → #39969
Half → 25K
88986*+898
#39969 → #39071
25K → 30K
280974+694
#39071 → #38377
30K → 35K
200458*+258
#38377 → #38119
35K → 40K
200200-414
#38119 → #38533
40K → Finish
200111-182
#38533 → #38715
TOTALS
15066823*+4810
#43525 → #38715

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

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Mika Timing

Mika Timing