Matthew Shields

Bib: 10600•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Top 35%

Gender (Male)

#0 / 16105

Top 48%

Masters (Masters Men)

#0 / 10463

Top 37%

Division (M45-49)

#0 / 2386

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

22:49

Rank: #10786

Start → 5K

7:21/mi

22:49 split

5K· 3.11 mi

22:49

Rank: #10786

Start → 5K

7:21/mi

22:49 split

10K· 6.21 mi

46:28

Rank: #11935 (-1149)

5K → 10K

7:37/mi

23:39 split

10K· 6.21 mi

46:28

Rank: #11935 (-1149)

5K → 10K

7:37/mi

23:39 split

15K· 9.32 mi

1:09:05

Rank: #11172 (+763)

10K → 15K

7:17/mi

22:37 split

15K· 9.32 mi

1:09:05

Rank: #11172 (+763)

10K → 15K

7:17/mi

22:37 split

20K· 12.43 mi

1:32:12

Rank: #10922 (+250)

15K → 20K

7:26/mi

23:07 split

20K· 12.43 mi

1:32:12

Rank: #10922 (+250)

15K → 20K

7:26/mi

23:07 split

Half· 13.11 mi

1:37:12

Rank: #10865 (+57)

20K → Half

7:20/mi

5:00 split

Half· 13.11 mi

1:37:12

Rank: #10865 (+57)

20K → Half

7:20/mi

5:00 split

25K· 15.53 mi

1:55:32

Rank: #10774 (+91)

Half → 25K

7:34/mi

18:20 split

25K· 15.53 mi

1:55:32

Rank: #10774 (+91)

Half → 25K

7:34/mi

18:20 split

30K· 18.64 mi

2:20:02

Rank: #10682 (+92)

25K → 30K

7:53/mi

24:30 split

30K· 18.64 mi

2:20:02

Rank: #10682 (+92)

25K → 30K

7:53/mi

24:30 split

20M

2:30:45

Rank: #10577 (+105)

30K → 20M

7:53/mi

10:43 split

20M

2:30:45

Rank: #10577 (+105)

30K → 20M

7:53/mi

10:43 split

21M

2:39:05

Rank: #10486 (+91)

20M → 21M

8:20/mi

8:20 split

21M

2:39:05

Rank: #10486 (+91)

20M → 21M

8:20/mi

8:20 split

35K· 21.75 mi

2:44:54

Rank: #10462 (+24)

21M → 35K

7:46/mi

5:49 split

35K· 21.75 mi

2:44:54

Rank: #10462 (+24)

21M → 35K

7:46/mi

5:49 split

23M

2:55:03

Rank: #10430 (+32)

35K → 23M

8:06/mi

10:09 split

23M

2:55:03

Rank: #10430 (+32)

35K → 23M

8:06/mi

10:09 split

24M

3:02:54

Rank: #10403 (+27)

23M → 24M

7:51/mi

7:51 split

24M

3:02:54

Rank: #10403 (+27)

23M → 24M

7:51/mi

7:51 split

40K· 24.85 mi

3:09:22

Rank: #10225 (+178)

24M → 40K

7:34/mi

6:28 split

40K· 24.85 mi

3:09:22

Rank: #10225 (+178)

24M → 40K

7:34/mi

6:28 split

25.2M

3:12:11

Rank: #10150 (+75)

40K → 25.2M

8:10/mi

2:49 split

25.2M

3:12:11

Rank: #10150 (+75)

40K → 25.2M

8:10/mi

2:49 split

Finish· 26.22 mi

3:19:30

Rank: #9993 (+157)

25.2M → Finish

7:11/mi

7:19 split

Finish· 26.22 mi

3:19:30

Rank: #9993 (+157)

25.2M → Finish

7:11/mi

7:19 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:37:12

Pace7:25 /mi

2nd Half

Distance13.11 mi

Time1:42:18

Pace7:48 /mi

📊Positive Split: 5.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:48:53	22:49	7:21	22:49	7:21	-
10K	6.21 mi	11:12:32	46:28	7:29	23:39	7:37	+0:16
15K	9.32 mi	11:35:09	1:09:05	7:25	22:37	7:17	-0:20
20K	12.43 mi	11:58:16	1:32:12	7:25	23:07	7:26	+0:09
Half	13.11 mi	12:03:16	1:37:12	7:25	5:00	7:20	-0:06
25K	15.53 mi	12:21:36	1:55:32	7:26	18:20	7:34	+0:14
30K	18.64 mi	12:46:06	2:20:02	7:31	24:30	7:53	+0:19
20M	20.00 mi	12:56:49	2:30:45	7:32	10:43	7:53	0:00
21M	21.00 mi	13:05:09	2:39:05	7:35	8:20	8:20	+0:27
35K	21.75 mi	13:10:58	2:44:54	7:35	5:49	7:46	-0:34
23M	23.00 mi	13:21:07	2:55:03	7:37	10:09	8:06	+0:20
24M	24.00 mi	13:28:58	3:02:54	7:37	7:51	7:51	-0:15
40K	24.85 mi	13:35:26	3:09:22	7:37	6:28	7:34	-0:17
25.2M	25.20 mi	13:38:15	3:12:11	7:38	2:49	8:10	+0:36
Finish	26.22 mi	13:45:34	3:19:30	7:37	7:19	7:11	-0:59

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

7:11 /mi

Average Pace

7:37 /mi

Slowest Pace

8:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:12

89% of race

Time at Steady Pace

21:18

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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	10:48:53	22:49	7:21	22:49	7:21	#10786
10K	6.21 mi	11:12:32	46:28	7:29	23:39	7:37	#11935
15K	9.32 mi	11:35:09	1:09:05	7:25	22:37	7:17	#11172
20K	12.43 mi	11:58:16	1:32:12	7:25	23:07	7:26	#10922
Half	13.11 mi	12:03:16	1:37:12	7:25	5:00	7:20	#10865
25K	15.53 mi	12:21:36	1:55:32	7:26	18:20	7:34	#10774
30K	18.64 mi	12:46:06	2:20:02	7:31	24:30	7:53	#10682
20M	20.00 mi	12:56:49	2:30:45	7:32	10:43	7:53	#10577
21M	21.00 mi	13:05:09	2:39:05	7:35	8:20	8:20	#10486
35K	21.75 mi	13:10:58	2:44:54	7:35	5:49	7:46	#10462
23M	23.00 mi	13:21:07	2:55:03	7:37	10:09	8:06	#10430
24M	24.00 mi	13:28:58	3:02:54	7:37	7:51	7:51	#10403
40K	24.85 mi	13:35:26	3:09:22	7:37	6:28	7:34	#10225
25.2M	25.20 mi	13:38:15	3:12:11	7:38	2:49	8:10	#10150
Finish	26.22 mi	13:45:34	3:19:30	7:37	7:19	7:11	#9993

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3.11 mi	10786	8577	8577	9818(Top 35%)	7981(Top 50%)	7981(Top 334%)
10K	6.21 mi	3.10 mi	11935-1149	9129-552	9129-552	13123(Top 46%)	9636(Top 60%)	9636(Top 404%)
15K	9.32 mi	3.11 mi	11172+763	8741+388	8741+388	9818(Top 35%)	7981(Top 50%)	7981(Top 334%)
20K	12.43 mi	3.11 mi	10922+250	8595+146	8595+146	10239(Top 36%)	8130(Top 50%)	8130(Top 341%)
Half	13.11 mi	0.68 mi	10865+57	8558+37	8558+37	10207(Top 36%)	8123(Top 50%)	8123(Top 340%)
25K	15.53 mi	2.42 mi	10774+91	8473+85	8473+85	10432(Top 37%)	8106(Top 50%)	8106(Top 340%)
30K	18.64 mi	3.11 mi	10682+92	8356+117	8356+117	10518(Top 37%)	7943(Top 49%)	7943(Top 333%)
20M	20.00 mi	1.36 mi	10577+105	8255+101	8255+101	9605(Top 34%)	7318(Top 45%)	7318(Top 307%)
21M	21.00 mi	1.00 mi	10486+91	8170+85	8170+85	9421(Top 33%)	7057(Top 44%)	7057(Top 296%)
35K	21.75 mi	0.75 mi	10462+24	8144+26	8144+26	10583(Top 37%)	7652(Top 48%)	7652(Top 321%)
23M	23.00 mi	1.25 mi	10430+32	8085+59	8085+59	10771(Top 38%)	7623(Top 47%)	7623(Top 319%)
24M	24.00 mi	1.00 mi	10403+27	8042+43	8042+43	10163(Top 36%)	7244(Top 45%)	7244(Top 304%)
40K	24.85 mi	0.85 mi	10225+178	7912+130	7912+130	7184(Top 25%)	5545(Top 34%)	5545(Top 232%)
25.2M	25.20 mi	0.35 mi	10150+75	7857+55	7857+55	6870(Top 24%)	5289(Top 33%)	5289(Top 222%)
Finish	26.22 mi	1.02 mi	9993+157	7751+106	7751+106	6926(Top 24%)	5292(Top 33%)	5292(Top 222%)

5292

Passing Analysis

Category:

Athletes Passed

2677*

Passed By

1884

Net Change

+793

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#10786
5K → 10K	28	1177	-1149	#10786	#11935
10K → 15K	776	13	+763	#11935	#11172
15K → 20K	306	56	+250	#11172	#10922
20K → Half	66	9	+57	#10922	#10865
Half → 25K	203	112	+91	#10865	#10774
25K → 30K	279	187	+92	#10774	#10682
30K → 20M	157	52	+105	#10682	#10577
20M → 21M	150	59	+91	#10577	#10486
21M → 35K	69	45	+24	#10486	#10462
35K → 23M	119	87	+32	#10462	#10430
23M → 24M	91	64	+27	#10430	#10403
24M → 40K	183	5	+178	#10403	#10225
40K → 25.2M	77	2	+75	#10225	#10150
25.2M → Finish	173*	16	+157	#10150	#9993
TOTALS	2677*	1884	+793