Jennifer Macduff

Bib: 22666•F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 25550

Gender (Female)

#0 / 10924

Masters (Masters Women)

#0 / 6263

Top 49%

Division (F55-59)

#0 / 876

Top 30%

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

27:50

Rank: #19905

Start → 5K

27:50 | 8:58/mi

5K· 3.11 mi

27:50

Rank: #19905

Start → 5K

27:50 | 8:58/mi

10K· 6.21 mi

55:19

Rank: #19504 (+401)

5K → 10K

27:29 | 8:51/mi

10K· 6.21 mi

55:19

Rank: #19504 (+401)

5K → 10K

27:29 | 8:51/mi

15K· 9.32 mi

1:22:56

Rank: #19127 (+377)

10K → 15K

27:37 | 8:53/mi

15K· 9.32 mi

1:22:56

Rank: #19127 (+377)

10K → 15K

27:37 | 8:53/mi

20K· 12.43 mi

1:50:59

Rank: #18654 (+473)

15K → 20K

28:03 | 9:02/mi

20K· 12.43 mi

1:50:59

Rank: #18654 (+473)

15K → 20K

28:03 | 9:02/mi

Half· 13.11 mi

1:57:03

Rank: #18589 (+65)

20K → Half

6:04 | 8:54/mi

Half· 13.11 mi

1:57:03

Rank: #18589 (+65)

20K → Half

6:04 | 8:54/mi

25K· 15.53 mi

2:18:58

Rank: #18051 (+538)

Half → 25K

21:55 | 9:02/mi

25K· 15.53 mi

2:18:58

Rank: #18051 (+538)

Half → 25K

21:55 | 9:02/mi

30K· 18.64 mi

2:48:07

Rank: #17442 (+609)

25K → 30K

29:09 | 9:23/mi

30K· 18.64 mi

2:48:07

Rank: #17442 (+609)

25K → 30K

29:09 | 9:23/mi

20M

3:01:02

Rank: #17217 (+225)

30K → 20M

12:55 | 9:30/mi

20M

3:01:02

Rank: #17217 (+225)

30K → 20M

12:55 | 9:30/mi

21M

3:11:07

Rank: #16997 (+220)

20M → 21M

10:05 | 10:05/mi

21M

3:11:07

Rank: #16997 (+220)

20M → 21M

10:05 | 10:05/mi

35K· 21.75 mi

3:18:05

Rank: #16901 (+96)

21M → 35K

6:58 | 9:19/mi

35K· 21.75 mi

3:18:05

Rank: #16901 (+96)

21M → 35K

6:58 | 9:19/mi

23M

3:30:10

Rank: #16742 (+159)

35K → 23M

12:05 | 9:39/mi

23M

3:30:10

Rank: #16742 (+159)

35K → 23M

12:05 | 9:39/mi

24M

3:39:37

Rank: #16633 (+109)

23M → 24M

9:27 | 9:27/mi

24M

3:39:37

Rank: #16633 (+109)

23M → 24M

9:27 | 9:27/mi

40K· 24.85 mi

3:47:55

Rank: #16504 (+129)

24M → 40K

8:18 | 9:42/mi

40K· 24.85 mi

3:47:55

Rank: #16504 (+129)

24M → 40K

8:18 | 9:42/mi

25.2M

3:51:36

Rank: #16442 (+62)

40K → 25.2M

3:41 | 10:41/mi

25.2M

3:51:36

Rank: #16442 (+62)

40K → 25.2M

3:41 | 10:41/mi

Finish· 26.22 mi

4:01:09

Rank: #16404 (+38)

25.2M → Finish

9:33 | 9:22/mi

Finish· 26.22 mi

4:01:09

Rank: #16404 (+38)

25.2M → Finish

9:33 | 9:22/mi

The Course

Is this your race?

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

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:57:03

Pace8:56 /mi

2nd Half

Distance13.11 mi

Time2:04:06

Pace9:28 /mi

📊Positive Split: 6.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:27:12	27:50	8:58	27:50	8:58	-
10K	6.21 mi	11:54:41	55:19	8:54	27:29	8:51	-0:07
15K	9.32 mi	12:22:18	1:22:56	8:54	27:37	8:53	+0:02
20K	12.43 mi	12:50:21	1:50:59	8:56	28:03	9:02	+0:09
Half	13.11 mi	12:56:25	1:57:03	8:56	6:04	8:54	-0:08
25K	15.53 mi	13:18:20	2:18:58	8:57	21:55	9:02	+0:08
30K	18.64 mi	13:47:29	2:48:07	9:01	29:09	9:23	+0:21
20M	20.00 mi	14:00:24	3:01:02	9:03	12:55	9:30	+0:07
21M	21.00 mi	14:10:29	3:11:07	9:06	10:05	10:05	+0:35
35K	21.75 mi	14:17:27	3:18:05	9:06	6:58	9:19	-0:46
23M	23.00 mi	14:29:32	3:30:10	9:08	12:05	9:39	+0:20
24M	24.00 mi	14:38:59	3:39:37	9:09	9:27	9:27	-0:12
40K	24.85 mi	14:47:17	3:47:55	9:10	8:18	9:42	+0:15
25.2M	25.20 mi	14:50:58	3:51:36	9:11	3:41	10:41	+0:59
Finish	26.22 mi	15:00:31	4:01:09	9:12	9:33	9:22	-1:19

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

8:51 /mi

Average Pace

9:12 /mi

Slowest Pace

10:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:58

58% of race

Time at Steady Pace

1:08:02

28% of race

Time at Slower Pace

34:09

14% of race

Average Pace: 9:12 /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	11:27:12	27:50	8:58	27:50	8:58	#19905
10K	6.21 mi	11:54:41	55:19	8:54	27:29	8:51	#19504
15K	9.32 mi	12:22:18	1:22:56	8:54	27:37	8:53	#19127
20K	12.43 mi	12:50:21	1:50:59	8:56	28:03	9:02	#18654
Half	13.11 mi	12:56:25	1:57:03	8:56	6:04	8:54	#18589
25K	15.53 mi	13:18:20	2:18:58	8:57	21:55	9:02	#18051
30K	18.64 mi	13:47:29	2:48:07	9:01	29:09	9:23	#17442
20M	20.00 mi	14:00:24	3:01:02	9:03	12:55	9:30	#17217
21M	21.00 mi	14:10:29	3:11:07	9:06	10:05	10:05	#16997
35K	21.75 mi	14:17:27	3:18:05	9:06	6:58	9:19	#16901
23M	23.00 mi	14:29:32	3:30:10	9:08	12:05	9:39	#16742
24M	24.00 mi	14:38:59	3:39:37	9:09	9:27	9:27	#16633
40K	24.85 mi	14:47:17	3:47:55	9:10	8:18	9:42	#16504
25.2M	25.20 mi	14:50:58	3:51:36	9:11	3:41	10:41	#16442
Finish	26.22 mi	15:00:31	4:01:09	9:12	9:33	9:22	#16404

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	3.11 mi	19905	7836	7836	18403(Top 72%)	6927(Top 63%)	6927(Top 791%)
10K	6.21 mi	3.10 mi	19504+401	7593+243	7593+243	19100(Top 75%)	7350(Top 67%)	7350(Top 839%)
15K	9.32 mi	3.11 mi	19127+377	7373+220	7373+220	18403(Top 72%)	6927(Top 63%)	6927(Top 791%)
20K	12.43 mi	3.11 mi	18654+473	7105+268	7105+268	17471(Top 68%)	6418(Top 59%)	6418(Top 733%)
Half	13.11 mi	0.68 mi	18589+65	7070+35	7070+35	17825(Top 70%)	6717(Top 61%)	6717(Top 767%)
25K	15.53 mi	2.42 mi	18051+538	6798+272	6798+272	15702(Top 61%)	5560(Top 51%)	5560(Top 635%)
30K	18.64 mi	3.11 mi	17442+609	6505+293	6505+293	14982(Top 59%)	5407(Top 49%)	5407(Top 617%)
20M	20.00 mi	1.36 mi	17217+225	6411+94	6411+94	14588(Top 57%)	5454(Top 50%)	5454(Top 623%)
21M	21.00 mi	1.00 mi	16997+220	6324+87	6324+87	13339(Top 52%)	4971(Top 46%)	4971(Top 567%)
35K	21.75 mi	0.75 mi	16901+96	6292+32	6292+32	14812(Top 58%)	5757(Top 53%)	5757(Top 657%)
23M	23.00 mi	1.25 mi	16742+159	6225+67	6225+67	14178(Top 55%)	5513(Top 50%)	5513(Top 629%)
24M	24.00 mi	1.00 mi	16633+109	6184+41	6184+41	14316(Top 56%)	5610(Top 51%)	5610(Top 640%)
40K	24.85 mi	0.85 mi	16504+129	6146+38	6146+38	13961(Top 55%)	5525(Top 51%)	5525(Top 631%)
25.2M	25.20 mi	0.35 mi	16442+62	6133+13	6133+13	13516(Top 53%)	5347(Top 49%)	5347(Top 610%)
Finish	26.22 mi	1.02 mi	16404+38	6141-8	6141-8	15980(Top 63%)	6511(Top 60%)	6511(Top 743%)

6511

Passing Analysis

Category:

Athletes Passed

3966

Passed By

465

Net Change

+3501

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#19905
5K → 10K	507	106	+401	#19905	#19504
10K → 15K	444	67	+377	#19504	#19127
15K → 20K	516	43	+473	#19127	#18654
20K → Half	77	12	+65	#18654	#18589
Half → 25K	548	10	+538	#18589	#18051
25K → 30K	639	30	+609	#18051	#17442
30K → 20M	242	17	+225	#17442	#17217
20M → 21M	234	14	+220	#17217	#16997
21M → 35K	113	17	+96	#16997	#16901
35K → 23M	189	30	+159	#16901	#16742
23M → 24M	131	22	+109	#16742	#16633
24M → 40K	157	28	+129	#16633	#16504
40K → 25.2M	78	16	+62	#16504	#16442
25.2M → Finish	91	53	+38	#16442	#16404
TOTALS	3966	465	+3501