Sierra Lannan

Chester, VA

Bib: 1582 F 21

0:00

0:00

/ mi

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Overall

#0 / 2429

Gender (Female)

#0 / 943

Top 41%

Division (F20-24)

#0 / 155

Race Day Weather

55°/45°F

few clouds

⏱️ Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

7 ft elev

5K· 3.11 mi

8:41/mi

27:00

↑ 26 ft↓ 31 ft

1 ft elev

10K· 6.21 mi

8:34/mi

53:36

↑ 38 ft↓ 17 ft0.1% grade

22 ft elev

15K· 9.32 mi

8:39/mi

1:20:28

↑ 26 ft↓ 44 ft0.1% grade

5 ft elev

20K· 12.43 mi

9:04/mi

1:48:38

↑ 35 ft↓ 22 ft

17 ft elev

Half· 13.10 mi

9:58/mi

1:55:19

↓ 13 ft0.2% grade

11 ft elev

30K· 18.64 mi

11:01/mi

2:56:21

↑ 86 ft↓ 72 ft

25 ft elev

35K· 21.75 mi

13:26/mi

3:38:04

↑ 39 ft↓ 39 ft

25 ft elev

25.2M

12:59/mi

4:22:52

↑ 57 ft↓ 58 ft

24 ft elev

Finish· 26.22 mi

9:08/mi

4:32:10

↑ 17 ft↓ 12 ft

28 ft elev

Course Elevation

-8–55 ft

≈

×5story building

•▲ 331 ft climb · ▼ 310 ft descent

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.10 mi

Time1:55:19

Pace8:48 /mi

2nd Half

Distance13.12 mi

Time2:36:51

Pace11:57 /mi

📊Positive Split: 36.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:03:38	27:00	8:41	27:00	8:41	-
10K	6.21 mi	08:30:14	53:36	8:38	26:36	8:34	-0:07
15K	9.32 mi	08:57:06	1:20:28	8:38	26:52	8:39	+0:05
20K	12.43 mi	09:25:16	1:48:38	8:44	28:10	9:04	+0:25
Half	13.10 mi	09:31:57	1:55:19	8:48	6:41	9:58	+0:54
30K	18.64 mi	10:32:59	2:56:21	9:28	1:01:02	11:01	+1:03
35K	21.75 mi	11:14:42	3:38:04	10:02	41:43	13:26	+2:25
25.2M	25.20 mi	11:59:30	4:22:52	10:26	44:48	12:59	-0:27
Finish	26.22 mi	12:08:48	4:32:10	10:23	9:18	9:08	-3:51

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

8:34 /mi

Average Pace

10:23 /mi

Slowest Pace

13:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:04:37

46% of race

Time at Slower Pace

2:27:33

54% of race

Average Pace: 10:23 /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.

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

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	08:03:38	27:00	8:41	27:00	8:41	#797
10K	6.21 mi	08:30:14	53:36	8:38	26:36	8:34	#771
15K	9.32 mi	08:57:06	1:20:28	8:38	26:52	8:39	#771
20K	12.43 mi	09:25:16	1:48:38	8:44	28:10	9:04	#826
Half	13.10 mi	09:31:57	1:55:19	8:48	6:41	9:58	#847
30K	18.64 mi	10:32:59	2:56:21	9:28	1:01:02	11:01	#1149
35K	21.75 mi	11:14:42	3:38:04	10:02	41:43	13:26	#1219
25.2M	25.20 mi	11:59:30	4:22:52	10:26	44:48	12:59	#1255
Finish	26.22 mi	12:08:48	4:32:10	10:23	9:18	9:08	#1232

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	3.11 mi	797	174	36	779(Top 32%)	162(Top 17%)	34(Top 22%)
10K	6.21 mi	3.10 mi	771+26	166+8	35+1	753(Top 31%)	158(Top 17%)	34(Top 22%)
15K	9.32 mi	3.11 mi	771	165+1	35	779(Top 32%)	162(Top 17%)	34(Top 22%)
20K	12.43 mi	3.11 mi	826-55	182-17	35	992(Top 41%)	238(Top 25%)	54(Top 35%)
Half	13.10 mi	0.67 mi	847-21	192-10	39-4	1402(Top 58%)	426(Top 45%)	91(Top 59%)
30K	18.64 mi	5.54 mi	1149-302	319-127	68-29	1568(Top 65%)	516(Top 55%)	99(Top 64%)
35K	21.75 mi	3.11 mi	1219-70	367-48	77-9	1521(Top 63%)	557(Top 59%)	101(Top 65%)
25.2M	25.20 mi	3.45 mi	1255-36	396-29	85-8	1475(Top 61%)	564(Top 60%)	109(Top 70%)
Finish	26.22 mi	1.02 mi	1232+23	391+5	83+2	655(Top 27%)	193(Top 20%)	40(Top 26%)

F20-24

100

30K→35K

18.6 - 21.8 mi

Top 63%

×2stacked humans

+39ft-39ft

Overall

1521

Females

557

F20-24

102

35K→25.2M

21.8 - 25.2 mi

Top 61%

×3story building

+57ft-58ft

Overall

1475

Females

564

F20-24

109

25.2M→Finish

25.2 - 26.2 mi

Top 27%

×1human

+17ft-12ft

Overall

655

Females

193

F20-24

Passing Analysis

Category:

Athletes Passed

159*

Passed By

594

Net Change

-435

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#797
5K → 10K	36	10	+26	#797	#771
10K → 15K	19	19	0	#771	#771
15K → 20K	5*	60	-55	#771	#826
20K → Half	11*	32	-21	#826	#847
Half → 30K	14*	316	-302	#847	#1149
30K → 35K	23*	93	-70	#1149	#1219
35K → 25.2M	27*	63	-36	#1219	#1255
25.2M → Finish	24*	1	+23	#1255	#1232
TOTALS	159*	594	-435

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

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

🏆 Finisher Certificate

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March 22, 2026

Sierra Lannan

Has completed the Marathon in a time of:

4:32:10

1231

out of 2429

Overall Place

391

out of 943

Gender (Female)

out of 155

Age Group (F20-24)

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Results processed about 1 month ago

Public Race Data

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Race managed by

J & A Racing

Race timed by

Big River Race Management

Sierra Lannan

⏱️ Race Timeline

The Course

Claim it for a free AI report on this race

Half Splits

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→Half

Half→30K

30K→35K

35K→25.2M

25.2M→Finish

Passing Analysis

Passing Visuals

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Public Race Data