Justin Birtz

Bib: 29581•M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 26622

Gender (Male)

#0 / 15176

Masters (Masters Men)

#0 / 9891

Division (M40-44)

#0 / 2241

Race Day Weather

49°/39°F

light intensity drizzle

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

29:05

Rank: #21687

Start → 5K

29:05 | 9:22/mi

5K· 3.11 mi

29:05

Rank: #21687

Start → 5K

29:05 | 9:22/mi

10K· 6.21 mi

58:37

Rank: #22152 (-465)

5K → 10K

29:32 | 9:30/mi

10K· 6.21 mi

58:37

Rank: #22152 (-465)

5K → 10K

29:32 | 9:30/mi

15K· 9.32 mi

1:26:20

Rank: #21575 (+577)

10K → 15K

27:43 | 8:55/mi

15K· 9.32 mi

1:26:20

Rank: #21575 (+577)

10K → 15K

27:43 | 8:55/mi

20K· 12.43 mi

1:54:13

Rank: #21158 (+417)

15K → 20K

27:53 | 8:58/mi

20K· 12.43 mi

1:54:13

Rank: #21158 (+417)

15K → 20K

27:53 | 8:58/mi

Half· 13.11 mi

2:00:14

Rank: #21084 (+74)

20K → Half

6:01 | 8:49/mi

Half· 13.11 mi

2:00:14

Rank: #21084 (+74)

20K → Half

6:01 | 8:49/mi

25K· 15.53 mi

2:22:32

Rank: #20850 (+234)

Half → 25K

22:18 | 9:12/mi

25K· 15.53 mi

2:22:32

Rank: #20850 (+234)

Half → 25K

22:18 | 9:12/mi

30K· 18.64 mi

2:51:15

Rank: #20402 (+448)

25K → 30K

28:43 | 9:15/mi

30K· 18.64 mi

2:51:15

Rank: #20402 (+448)

25K → 30K

28:43 | 9:15/mi

20M

3:03:35

Rank: #20175 (+227)

30K → 20M

12:20 | 9:05/mi

20M

3:03:35

Rank: #20175 (+227)

30K → 20M

12:20 | 9:05/mi

21M

3:12:35

Rank: #19808 (+367)

20M → 21M

9:00 | 9:00/mi

21M

3:12:35

Rank: #19808 (+367)

20M → 21M

9:00 | 9:00/mi

35K· 21.75 mi

3:18:52

Rank: #19644 (+164)

21M → 35K

6:17 | 8:24/mi

35K· 21.75 mi

3:18:52

Rank: #19644 (+164)

21M → 35K

6:17 | 8:24/mi

23M

3:29:31

Rank: #19341 (+303)

35K → 23M

10:39 | 8:30/mi

23M

3:29:31

Rank: #19341 (+303)

35K → 23M

10:39 | 8:30/mi

24M

3:38:22

Rank: #19231 (+110)

23M → 24M

8:51 | 8:51/mi

24M

3:38:22

Rank: #19231 (+110)

23M → 24M

8:51 | 8:51/mi

40K· 24.85 mi

3:45:58

Rank: #19095 (+136)

24M → 40K

7:36 | 8:53/mi

40K· 24.85 mi

3:45:58

Rank: #19095 (+136)

24M → 40K

7:36 | 8:53/mi

25.2M

3:49:02

Rank: #18999 (+96)

40K → 25.2M

3:04 | 8:54/mi

25.2M

3:49:02

Rank: #18999 (+96)

40K → 25.2M

3:04 | 8:54/mi

Finish· 26.22 mi

3:57:14

Rank: #18808 (+191)

25.2M → Finish

8:12 | 8:03/mi

Finish· 26.22 mi

3:57:14

Rank: #18808 (+191)

25.2M → Finish

8:12 | 8:03/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 Half

Distance13.11 mi

Time2:00:14

Pace9:10 /mi

2nd Half✓ Faster

Distance13.11 mi

Time1:57:00

Pace8:56 /mi

📊Negative Split: 2.7% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:53:02	29:05	9:22	29:05	9:22	-
10K	6.21 mi	12:22:34	58:37	9:26	29:32	9:30	+0:08
15K	9.32 mi	12:50:17	1:26:20	9:16	27:43	8:55	-0:35
20K	12.43 mi	13:18:10	1:54:13	9:11	27:53	8:58	+0:03
Half	13.11 mi	13:24:11	2:00:14	9:10	6:01	8:49	-0:09
25K	15.53 mi	13:46:29	2:22:32	9:11	22:18	9:12	+0:23
30K	18.64 mi	14:15:12	2:51:15	9:11	28:43	9:15	+0:03
20M	20.00 mi	14:27:32	3:03:35	9:11	12:20	9:05	-0:10
21M	21.00 mi	14:36:32	3:12:35	9:10	9:00	9:00	-0:05
35K	21.75 mi	14:42:49	3:18:52	9:09	6:17	8:24	-0:36
23M	23.00 mi	14:53:28	3:29:31	9:07	10:39	8:30	+0:06
24M	24.00 mi	15:02:19	3:38:22	9:06	8:51	8:51	+0:21
40K	24.85 mi	15:09:55	3:45:58	9:05	7:36	8:53	+0:02
25.2M	25.20 mi	15:12:59	3:49:02	9:05	3:04	8:54	+0:01
Finish	26.22 mi	15:21:11	3:57:14	9:03	8:12	8:03	-0:51

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

8:03 /mi

Average Pace

9:03 /mi

Slowest Pace

9:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:00

17% of race

Time at Steady Pace

2:47:42

71% of race

Time at Slower Pace

29:32

12% of race

Average Pace: 9:03 /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	11:53:02	29:05	9:22	29:05	9:22	#21687
10K	6.21 mi	12:22:34	58:37	9:26	29:32	9:30	#22152
15K	9.32 mi	12:50:17	1:26:20	9:16	27:43	8:55	#21575
20K	12.43 mi	13:18:10	1:54:13	9:11	27:53	8:58	#21158
Half	13.11 mi	13:24:11	2:00:14	9:10	6:01	8:49	#21084
25K	15.53 mi	13:46:29	2:22:32	9:11	22:18	9:12	#20850
30K	18.64 mi	14:15:12	2:51:15	9:11	28:43	9:15	#20402
20M	20.00 mi	14:27:32	3:03:35	9:11	12:20	9:05	#20175
21M	21.00 mi	14:36:32	3:12:35	9:10	9:00	9:00	#19808
35K	21.75 mi	14:42:49	3:18:52	9:09	6:17	8:24	#19644
23M	23.00 mi	14:53:28	3:29:31	9:07	10:39	8:30	#19341
24M	24.00 mi	15:02:19	3:38:22	9:06	8:51	8:51	#19231
40K	24.85 mi	15:09:55	3:45:58	9:05	7:36	8:53	#19095
25.2M	25.20 mi	15:12:59	3:49:02	9:05	3:04	8:54	#18999
Finish	26.22 mi	15:21:11	3:57:14	9:03	8:12	8:03	#18808

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	3.11 mi	21687	12931	12931	20135(Top 76%)	12364(Top 81%)	12364(Top 552%)
10K	6.21 mi	3.10 mi	22152-465	13202-271	13202-271	22529(Top 85%)	13404(Top 88%)	13404(Top 598%)
15K	9.32 mi	3.11 mi	21575+577	12951+251	12951+251	20135(Top 76%)	12364(Top 81%)	12364(Top 552%)
20K	12.43 mi	3.11 mi	21158+417	12785+166	12785+166	19572(Top 74%)	12132(Top 80%)	12132(Top 541%)
Half	13.11 mi	0.68 mi	21084+74	12748+37	12748+37	19555(Top 73%)	12118(Top 80%)	12118(Top 541%)
25K	15.53 mi	2.42 mi	20850+234	12650+98	12650+98	19821(Top 74%)	12203(Top 80%)	12203(Top 545%)
30K	18.64 mi	3.11 mi	20402+448	12430+220	12430+220	18363(Top 69%)	11496(Top 76%)	11496(Top 513%)
20M	20.00 mi	1.36 mi	20175+227	12311+119	12311+119	16917(Top 64%)	10799(Top 71%)	10799(Top 482%)
21M	21.00 mi	1.00 mi	19808+367	12158+153	12158+153	13406(Top 50%)	9237(Top 61%)	9237(Top 412%)
35K	21.75 mi	0.75 mi	19644+164	12080+78	12080+78	14712(Top 55%)	9763(Top 64%)	9763(Top 436%)
23M	23.00 mi	1.25 mi	19341+303	11945+135	11945+135	13270(Top 50%)	9041(Top 60%)	9041(Top 403%)
24M	24.00 mi	1.00 mi	19231+110	11886+59	11886+59	16486(Top 62%)	10401(Top 69%)	10401(Top 464%)
40K	24.85 mi	0.85 mi	19095+136	11818+68	11818+68	15551(Top 58%)	9934(Top 65%)	9934(Top 443%)
25.2M	25.20 mi	0.35 mi	18999+96	11776+42	11776+42	11902(Top 45%)	8245(Top 54%)	8245(Top 368%)
Finish	26.22 mi	1.02 mi	18808+191	11680+96	11680+96	12437(Top 47%)	8505(Top 56%)	8505(Top 380%)

8505

Passing Analysis

Category:

Athletes Passed

3521

Passed By

642

Net Change

+2879

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#21687
5K → 10K	96	561	-465	#21687	#22152
10K → 15K	586	9	+577	#22152	#21575
15K → 20K	434	17	+417	#21575	#21158
20K → Half	82	8	+74	#21158	#21084
Half → 25K	250	16	+234	#21084	#20850
25K → 30K	450	2	+448	#20850	#20402
30K → 20M	232	5	+227	#20402	#20175
20M → 21M	367	0	+367	#20175	#19808
21M → 35K	166	2	+164	#19808	#19644
35K → 23M	306	3	+303	#19644	#19341
23M → 24M	122	12	+110	#19341	#19231
24M → 40K	143	7	+136	#19231	#19095
40K → 25.2M	96	0	+96	#19095	#18999
25.2M → Finish	191	0	+191	#18999	#18808
TOTALS	3521	642	+2879