Jennifer Tufts

Bib: 21286•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Top 43%

Gender (Female)

#0 / 12228

Top 27%

Masters (Masters Women)

#0 / 6759

Top 12%

Division (F45-49)

#0 / 1813

Top 14%

Race Day Weather

50°/40°F

broken clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

22:48

Rank: #10772

Start → 5K

22:48 | 7:20/mi

5K· 3.11 mi

22:48

Rank: #10772

Start → 5K

22:48 | 7:20/mi

10K· 6.21 mi

45:50

Rank: #11024 (-252)

5K → 10K

23:02 | 7:25/mi

10K· 6.21 mi

45:50

Rank: #11024 (-252)

5K → 10K

23:02 | 7:25/mi

15K· 9.32 mi

1:09:19

Rank: #11431 (-407)

10K → 15K

23:29 | 7:34/mi

15K· 9.32 mi

1:09:19

Rank: #11431 (-407)

10K → 15K

23:29 | 7:34/mi

20K· 12.43 mi

1:33:34

Rank: #11898 (-467)

15K → 20K

24:15 | 7:48/mi

20K· 12.43 mi

1:33:34

Rank: #11898 (-467)

15K → 20K

24:15 | 7:48/mi

Half· 13.11 mi

1:38:46

Rank: #11932 (-34)

20K → Half

5:12 | 7:37/mi

Half· 13.11 mi

1:38:46

Rank: #11932 (-34)

20K → Half

5:12 | 7:37/mi

25K· 15.53 mi

1:57:59

Rank: #12143 (-211)

Half → 25K

19:13 | 7:56/mi

25K· 15.53 mi

1:57:59

Rank: #12143 (-211)

Half → 25K

19:13 | 7:56/mi

30K· 18.64 mi

2:23:41

Rank: #12339 (-196)

25K → 30K

25:42 | 8:16/mi

30K· 18.64 mi

2:23:41

Rank: #12339 (-196)

25K → 30K

25:42 | 8:16/mi

20M

2:35:05

Rank: #12366 (-27)

30K → 20M

11:24 | 8:23/mi

20M

2:35:05

Rank: #12366 (-27)

30K → 20M

11:24 | 8:23/mi

21M

2:43:55

Rank: #12346 (+20)

20M → 21M

8:50 | 8:50/mi

21M

2:43:55

Rank: #12346 (+20)

20M → 21M

8:50 | 8:50/mi

35K· 21.75 mi

2:50:02

Rank: #12369 (-23)

21M → 35K

6:07 | 8:11/mi

35K· 21.75 mi

2:50:02

Rank: #12369 (-23)

21M → 35K

6:07 | 8:11/mi

23M

3:00:24

Rank: #12309 (+60)

35K → 23M

10:22 | 8:17/mi

23M

3:00:24

Rank: #12309 (+60)

35K → 23M

10:22 | 8:17/mi

24M

3:08:27

Rank: #12272 (+37)

23M → 24M

8:03 | 8:03/mi

24M

3:08:27

Rank: #12272 (+37)

23M → 24M

8:03 | 8:03/mi

40K· 24.85 mi

3:15:27

Rank: #12210 (+62)

24M → 40K

7:00 | 8:11/mi

40K· 24.85 mi

3:15:27

Rank: #12210 (+62)

24M → 40K

7:00 | 8:11/mi

25.2M

3:18:32

Rank: #12185 (+25)

40K → 25.2M

3:05 | 8:56/mi

25.2M

3:18:32

Rank: #12185 (+25)

40K → 25.2M

3:05 | 8:56/mi

Finish· 26.22 mi

3:26:25

Rank: #12115 (+70)

25.2M → Finish

7:53 | 7:44/mi

Finish· 26.22 mi

3:26:25

Rank: #12115 (+70)

25.2M → Finish

7:53 | 7:44/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:38:46

Pace7:32 /mi

2nd Half

Distance13.11 mi

Time1:47:39

Pace8:13 /mi

📊Positive Split: 9.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:16:02	22:48	7:20	22:48	7:20	-
10K	6.21 mi	11:39:04	45:50	7:23	23:02	7:25	+0:05
15K	9.32 mi	12:02:33	1:09:19	7:26	23:29	7:34	+0:09
20K	12.43 mi	12:26:48	1:33:34	7:32	24:15	7:48	+0:14
Half	13.11 mi	12:32:00	1:38:46	7:32	5:12	7:37	-0:11
25K	15.53 mi	12:51:13	1:57:59	7:36	19:13	7:56	+0:19
30K	18.64 mi	13:16:55	2:23:41	7:42	25:42	8:16	+0:20
20M	20.00 mi	13:28:19	2:35:05	7:45	11:24	8:23	+0:07
21M	21.00 mi	13:37:09	2:43:55	7:48	8:50	8:50	+0:27
35K	21.75 mi	13:43:16	2:50:02	7:49	6:07	8:11	-0:39
23M	23.00 mi	13:53:38	3:00:24	7:51	10:22	8:17	+0:06
24M	24.00 mi	14:01:41	3:08:27	7:51	8:03	8:03	-0:14
40K	24.85 mi	14:08:41	3:15:27	7:52	7:00	8:11	+0:08
25.2M	25.20 mi	14:11:46	3:18:32	7:53	3:05	8:56	+0:45
Finish	26.22 mi	14:19:39	3:26:25	7:53	7:53	7:44	-1:12

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

7:20 /mi

Average Pace

7:53 /mi

Slowest Pace

8:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:39

52% of race

Time at Steady Pace

1:06:05

32% of race

Time at Slower Pace

33:41

16% of race

Average Pace: 7:52 /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	11:16:02	22:48	7:20	22:48	7:20	#10772
10K	6.21 mi	11:39:04	45:50	7:23	23:02	7:25	#11024
15K	9.32 mi	12:02:33	1:09:19	7:26	23:29	7:34	#11431
20K	12.43 mi	12:26:48	1:33:34	7:32	24:15	7:48	#11898
Half	13.11 mi	12:32:00	1:38:46	7:32	5:12	7:37	#11932
25K	15.53 mi	12:51:13	1:57:59	7:36	19:13	7:56	#12143
30K	18.64 mi	13:16:55	2:23:41	7:42	25:42	8:16	#12339
20M	20.00 mi	13:28:19	2:35:05	7:45	11:24	8:23	#12366
21M	21.00 mi	13:37:09	2:43:55	7:48	8:50	8:50	#12346
35K	21.75 mi	13:43:16	2:50:02	7:49	6:07	8:11	#12369
23M	23.00 mi	13:53:38	3:00:24	7:51	10:22	8:17	#12309
24M	24.00 mi	14:01:41	3:08:27	7:51	8:03	8:03	#12272
40K	24.85 mi	14:08:41	3:15:27	7:52	7:00	8:11	#12210
25.2M	25.20 mi	14:11:46	3:18:32	7:53	3:05	8:56	#12185
Finish	26.22 mi	14:19:39	3:26:25	7:53	7:53	7:44	#12115

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	3.11 mi	10772	2178	2178	12263(Top 43%)	3050(Top 25%)	3050(Top 168%)
10K	6.21 mi	3.10 mi	11024-252	2315-137	2315-137	11329(Top 40%)	2480(Top 20%)	2480(Top 137%)
15K	9.32 mi	3.11 mi	11431-407	2543-228	2543-228	12263(Top 43%)	3050(Top 25%)	3050(Top 168%)
20K	12.43 mi	3.11 mi	11898-467	2820-277	2820-277	13319(Top 47%)	3719(Top 30%)	3719(Top 205%)
Half	13.11 mi	0.68 mi	11932-34	2845-25	2845-25	12811(Top 45%)	3390(Top 28%)	3390(Top 187%)
25K	15.53 mi	2.42 mi	12143-211	2999-154	2999-154	13307(Top 47%)	3829(Top 31%)	3829(Top 211%)
30K	18.64 mi	3.11 mi	12339-196	3181-182	3181-182	13312(Top 47%)	4003(Top 33%)	4003(Top 221%)
20M	20.00 mi	1.36 mi	12366-27	3232-51	3232-51	13088(Top 46%)	4023(Top 33%)	4023(Top 222%)
21M	21.00 mi	1.00 mi	12346+20	3260-28	3260-28	12526(Top 44%)	3873(Top 32%)	3873(Top 214%)
35K	21.75 mi	0.75 mi	12369-23	3300-40	3300-40	13468(Top 47%)	4399(Top 36%)	4399(Top 243%)
23M	23.00 mi	1.25 mi	12309+60	3301-1	3301-1	11935(Top 42%)	3702(Top 30%)	3702(Top 204%)
24M	24.00 mi	1.00 mi	12272+37	3309-8	3309-8	11608(Top 41%)	3623(Top 30%)	3623(Top 200%)
40K	24.85 mi	0.85 mi	12210+62	3315-6	3315-6	11501(Top 40%)	3653(Top 30%)	3653(Top 201%)
25.2M	25.20 mi	0.35 mi	12185+25	3318-3	3318-3	11518(Top 41%)	3755(Top 31%)	3755(Top 207%)
Finish	26.22 mi	1.02 mi	12115+70	3303+15	3303+15	10989(Top 39%)	3457(Top 28%)	3457(Top 191%)

3457

Passing Analysis

Category:

Athletes Passed

1394

Passed By

2737

Net Change

-1343

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#10772
5K → 10K	155	407	-252	#10772	#11024
10K → 15K	87	494	-407	#11024	#11431
15K → 20K	77	544	-467	#11431	#11898
20K → Half	26	60	-34	#11898	#11932
Half → 25K	99	310	-211	#11932	#12143
25K → 30K	189	385	-196	#12143	#12339
30K → 20M	109	136	-27	#12339	#12366
20M → 21M	111	91	+20	#12366	#12346
21M → 35K	58	81	-23	#12346	#12369
35K → 23M	134	74	+60	#12369	#12309
23M → 24M	94	57	+37	#12309	#12272
24M → 40K	104	42	+62	#12272	#12210
40K → 25.2M	47	22	+25	#12210	#12185
25.2M → Finish	104	34	+70	#12185	#12115
TOTALS	1394	2737	-1343