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LONDON MARATHON MASS 2026

Regan Drennan

Bib: 17580•F

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 28%
Gender (Female)
#0 / 26115
Top 17%
Division (F18-39)
#0 / 14744
Top 19%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:33/mi
26:31
↑ 49↓ 1250.5%
10K· 6.21 mi
8:48/mi
53:49
↑ 50↓ 810.2%
15K· 9.32 mi
8:52/mi
1:21:21
↑ 44↓ 51
20K· 12.43 mi
8:31/mi
1:47:46
↑ 67↓ 400.2%
Half· 13.10 mi
8:44/mi
1:53:37
↓ 270.6%
25K· 15.53 mi
8:45/mi
2:14:55
↑ 50↓ 630.1%
30K· 18.64 mi
8:53/mi
2:42:30
↑ 69↓ 460.1%
35K· 21.75 mi
8:57/mi
3:10:18
↑ 87↓ 88
40K· 24.85 mi
9:06/mi
3:38:33
↑ 58↓ 750.1%
Finish· 26.22 mi
8:44/mi
3:50:27
↑ 14↓ 18

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time1:53:37
Pace8:41 /mi
2nd Half
Distance13.12 mi
Time1:56:50
Pace8:55 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:0126:318:3326:31
8:33
-
10K
6.21 mi11:03:1953:498:4027:18
8:48
+0:15
15K
9.32 mi11:30:511:21:218:4427:32
8:52
+0:04
20K
12.43 mi11:57:161:47:468:4126:25
8:31
-0:21
Half
13.10 mi12:03:071:53:378:415:51
8:44
+0:13
25K
15.53 mi12:24:252:14:558:4221:18
8:45
+0:01
30K
18.64 mi12:52:002:42:308:4427:35
8:53
+0:08
35K
21.75 mi13:19:483:10:188:4627:48
8:57
+0:04
40K
24.85 mi13:48:033:38:338:4828:15
9:06
+0:09
Finish
26.22 mi13:59:573:50:278:4811:54
8:44
-0:22

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:31 /mi

Average Pace

8:48 /mi

Slowest Pace

9:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:24

76% of race

Time at Steady Pace

56:03

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:47 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:36:0126:318:3326:31
8:33
#20236
10K
6.21 mi11:03:1953:498:4027:18
8:48
#20918
15K
9.32 mi11:30:511:21:218:4427:32
8:52
#20482
20K
12.43 mi11:57:161:47:468:4126:25
8:31
#19724
Half
13.10 mi12:03:071:53:378:415:51
8:44
#19568
25K
15.53 mi12:24:252:14:558:4221:18
8:45
#19216
30K
18.64 mi12:52:002:42:308:4427:35
8:53
#18473
35K
21.75 mi13:19:483:10:188:4627:48
8:57
#17512
40K
24.85 mi13:48:033:38:338:4828:15
9:06
#16817
Finish
26.22 mi13:59:573:50:278:4811:54
8:44
#16471
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi202365279527919854(Top 33%)5127(Top 20%)5127(Top 35%)
10K6.21 mi3.10 mi20918-6825517-2385517-23821721(Top 36%)5831(Top 22%)5831(Top 40%)
15K9.32 mi3.11 mi20482+4365351+1665351+16619854(Top 33%)5127(Top 20%)5127(Top 35%)
20K12.43 mi3.11 mi19724+7585103+2485103+24818012(Top 30%)4563(Top 17%)4563(Top 31%)
Half13.10 mi0.67 mi19568+1565062+415062+4117833(Top 30%)4531(Top 17%)4531(Top 31%)
25K15.53 mi2.43 mi19216+3524985+774985+7718004(Top 30%)4669(Top 18%)4669(Top 32%)
30K18.64 mi3.11 mi18473+7434809+1764809+17616262(Top 27%)4265(Top 16%)4265(Top 29%)
35K21.75 mi3.11 mi17512+9614613+1964613+19613981(Top 23%)3808(Top 15%)3808(Top 26%)
40K24.85 mi3.10 mi16817+6954511+1024511+10214248(Top 24%)4282(Top 16%)4282(Top 29%)
Finish26.22 mi1.37 mi16471+3464446+654446+6512684(Top 21%)3768(Top 14%)3768(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×10story building
+49ft-125ft

Overall

19854

Females

5127

F18-39

5127

5K→10K

3.1 - 6.2 mi

Top 36%
×4story building
+50ft-81ft

Overall

21721

Females

5831

F18-39

5831

10K→15K

6.2 - 9.3 mi

Top 33%
×1story
+44ft-51ft

Overall

19854

Females

5127

F18-39

5127

15K→20K

9.3 - 12.4 mi

Top 30%
×3story building
+67ft-40ft

Overall

18012

Females

4563

F18-39

4563

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+8ft-27ft

Overall

17833

Females

4531

F18-39

4531

Half→25K

13.1 - 15.5 mi

Top 30%
×2story building
+50ft-63ft

Overall

18004

Females

4669

F18-39

4669

25K→30K

15.5 - 18.6 mi

Top 27%
×2story building
+69ft-46ft

Overall

16262

Females

4265

F18-39

4265

30K→35K

18.6 - 21.8 mi

Top 23%
×2story building
+87ft-88ft

Overall

13981

Females

3808

F18-39

3808

35K→40K

21.8 - 24.9 mi

Top 24%
×3story building
+58ft-75ft

Overall

14248

Females

4282

F18-39

4282

40K→Finish

24.9 - 26.2 mi

Top 21%
×1story
+14ft-18ft

Overall

12684

Females

3768

F18-39

3768

Passing Analysis

Category:
Athletes Passed
5369
Passed By
1604
Net Change
+3765
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20236
5K → 10K279961-682#20236#20918
10K → 15K647211+436#20918#20482
15K → 20K79941+758#20482#19724
20K → Half16711+156#19724#19568
Half → 25K45098+352#19568#19216
25K → 30K82885+743#19216#18473
30K → 35K101857+961#18473#17512
35K → 40K805110+695#17512#16817
40K → Finish37630+346#16817#16471
TOTALS53691604+3765
📊

Passing Visuals

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

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing