Tiffany Shaeffer

Bib: 2836•F•Age: 31

Chesapeake, VA

0:00

0:00

/ mi

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Overall

#0 / 2429

Gender (Female)

#0 / 943

Division (F30-34)

#0 / 164

Race Day Weather

55°/45°F

few clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

42:37

Rank: #2451

Start → 5K

42:37 | 13:43/mi

5K· 3.11 mi

42:37

Rank: #2451

Start → 5K

42:37 | 13:43/mi

10K· 6.21 mi

1:28:26

Rank: #2474 (-23)

5K → 10K

45:49 | 14:45/mi

10K· 6.21 mi

1:28:26

Rank: #2474 (-23)

5K → 10K

45:49 | 14:45/mi

15K· 9.32 mi

2:14:14

Rank: #2472 (+2)

10K → 15K

45:49 | 14:45/mi

15K· 9.32 mi

2:14:14

Rank: #2472 (+2)

10K → 15K

45:49 | 14:45/mi

20K· 12.43 mi

3:03:27

Rank: #2474 (-2)

15K → 20K

49:13 | 15:50/mi

20K· 12.43 mi

3:03:27

Rank: #2474 (-2)

15K → 20K

49:13 | 15:50/mi

Half· 13.10 mi

3:13:15

Rank: #2443 (+31)

20K → Half

9:48 | 14:36/mi

Half· 13.10 mi

3:13:15

Rank: #2443 (+31)

20K → Half

9:48 | 14:36/mi

30K· 18.64 mi

4:39:47

Rank: #2421 (+22)

Half → 30K

1:26:32 | 15:37/mi

30K· 18.64 mi

4:39:47

Rank: #2421 (+22)

Half → 30K

1:26:32 | 15:37/mi

35K· 21.75 mi

5:34:08

Rank: #2407 (+14)

30K → 35K

54:21 | 17:30/mi

35K· 21.75 mi

5:34:08

Rank: #2407 (+14)

30K → 35K

54:21 | 17:30/mi

25.2M

6:34:31

Rank: #2376 (+31)

35K → 25.2M

1:00:23 | 17:30/mi

25.2M

6:34:31

Rank: #2376 (+31)

35K → 25.2M

1:00:23 | 17:30/mi

Finish· 26.22 mi

6:52:21

Rank: #2373 (+3)

25.2M → Finish

17:50 | 17:30/mi

Finish· 26.22 mi

6:52:21

Rank: #2373 (+3)

25.2M → Finish

17:50 | 17:30/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.10 mi

Time3:13:15

Pace14:45 /mi

2nd Half

Distance13.12 mi

Time3:39:06

Pace16:42 /mi

📊Positive Split: 13.4% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:29:58	42:37	13:43	42:37	13:43	-
10K	6.21 mi	09:15:47	1:28:26	14:14	45:49	14:45	+1:02
15K	9.32 mi	10:01:35	2:14:14	14:24	45:49	14:45	0:00
20K	12.43 mi	10:50:48	3:03:27	14:46	49:13	15:50	+1:05
Half	13.10 mi	11:00:36	3:13:15	14:45	9:48	14:36	-1:14
30K	18.64 mi	12:27:08	4:39:47	15:01	1:26:32	15:37	+1:01
35K	21.75 mi	13:21:29	5:34:08	15:22	54:21	17:30	+1:53
25.2M	25.20 mi	14:21:52	6:34:31	15:39	1:00:23	17:30	0:00
Finish	26.22 mi	14:39:42	6:52:21	15:44	17:50	17:30	0:00

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

13:43 /mi

Average Pace

15:44 /mi

Slowest Pace

17:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:02

35% of race

Time at Steady Pace

2:15:45

33% of race

Time at Slower Pace

2:12:34

32% of race

Average Pace: 15:44 /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	08:29:58	42:37	13:43	42:37	13:43	#2451
10K	6.21 mi	09:15:47	1:28:26	14:14	45:49	14:45	#2474
15K	9.32 mi	10:01:35	2:14:14	14:24	45:49	14:45	#2472
20K	12.43 mi	10:50:48	3:03:27	14:46	49:13	15:50	#2474
Half	13.10 mi	11:00:36	3:13:15	14:45	9:48	14:36	#2443
30K	18.64 mi	12:27:08	4:39:47	15:01	1:26:32	15:37	#2421
35K	21.75 mi	13:21:29	5:34:08	15:22	54:21	17:30	#2407
25.2M	25.20 mi	14:21:52	6:34:31	15:39	1:00:23	17:30	#2376
Finish	26.22 mi	14:39:42	6:52:21	15:44	17:50	17:30	#2373

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	3.11 mi	2451	917	158	2460(Top 101%)	929(Top 99%)	157(Top 97%)
10K	6.21 mi	3.10 mi	2474-23	935-18	159-1	2476(Top 102%)	936(Top 99%)	159(Top 98%)
15K	9.32 mi	3.11 mi	2472+2	935	159	2460(Top 101%)	929(Top 99%)	157(Top 97%)
20K	12.43 mi	3.11 mi	2474-2	941-6	159	2470(Top 102%)	945(Top 100%)	160(Top 99%)
Half	13.10 mi	0.67 mi	2443+31	929+12	158+1	2387(Top 98%)	898(Top 95%)	155(Top 96%)
30K	18.64 mi	5.54 mi	2421+22	929	161-3	2345(Top 97%)	892(Top 95%)	152(Top 94%)
35K	21.75 mi	3.11 mi	2407+14	923+6	161	2254(Top 93%)	866(Top 92%)	144(Top 89%)
25.2M	25.20 mi	3.45 mi	2376+31	908+15	159+2	2292(Top 94%)	883(Top 94%)	150(Top 93%)
Finish	26.22 mi	1.02 mi	2373+3	907+1	159	2288(Top 94%)	881(Top 93%)	148(Top 91%)

150

Passing Analysis

Category:

Athletes Passed

143*

Passed By

Net Change

+78

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#2451
5K → 10K	9*	32	-23	#2451	#2474
10K → 15K	5	3	+2	#2474	#2472
15K → 20K	9*	11	-2	#2472	#2474
20K → Half	31*	0	+31	#2474	#2443
Half → 30K	39*	17	+22	#2443	#2421
30K → 35K	16*	2	+14	#2421	#2407
35K → 25.2M	31*	0	+31	#2407	#2376
25.2M → Finish	3*	0	+3	#2376	#2373
TOTALS	143*	65	+78

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

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

🏆 Finisher Certificate

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March 22, 2026

Tiffany Shaeffer

Has completed the Marathon in a time of:

6:52:21

2372

out of 2429

Overall Place

907

out of 943

Gender (Female)

159

out of 164

Age Group (F30-34)

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Results processed 16 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

J & A Racing

Race timed by

Big River Race Management

Tiffany Shaeffer

⏱️ Race Timeline

The Course

Claim it — unlock a deeper AI report on this race, free

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 Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data