Nathan Girdner

Erie, CO

Bib: 6625 M 48

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 8418
Gender (Male)
#0 / 5160
Masters (Masters Men)
#0 / 1580
Division (M45-49)
#0 / 379
Race Day Weather
50°/40°F
clear sky

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:55/mi
33:56
↑ 158↓ 138
10K· 6.21 mi
10:51/mi
1:07:38
↑ 117↓ 126
15K· 9.32 mi
10:30/mi
1:40:15
↑ 126↓ 145
20K· 12.43 mi
10:08/mi
2:11:45
↑ 78↓ 100
25K· 15.53 mi
10:22/mi
2:43:56
↑ 118↓ 148
30K· 18.64 mi
10:22/mi
3:16:07
↑ 118↓ 98
35K· 21.75 mi
10:47/mi
3:49:36
↑ 162↓ 132
40K· 24.85 mi
10:55/mi
4:23:30
↑ 125↓ 75
Finish· 26.22 mi
10:23/mi
4:37:40
↑ 72↓ 85
Course Elevation
1,098ft
Total climb
158ft
Range
810 to 968 ft
1,059ft
Total descent
About the height of the Statue of Liberty

The Course

Half Splits

1st Half· via 20K
2:11:4510:36 /mi⚡ faster
2nd Half
2:25:5610:35 /mi+10.8%
Positive split — 10.8% slower in the second half
AI Race Performance Report

Nathan's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:5610:553.11 mi33:56
10:55
-
10K
1:07:3810:533.10 mi33:42
10:51
-0:04
15K
1:40:1510:453.11 mi32:37
10:30
-0:21
20K
2:11:4510:363.11 mi31:30
10:08
-0:22
25K
2:43:5610:333.10 mi32:11
10:22
+0:14
30K
3:16:0710:313.11 mi32:11
10:22
0:00
35K
3:49:3610:333.11 mi33:29
10:47
+0:25
40K
4:23:3010:363.10 mi33:54
10:55
+0:08
Finish(26.22 mi)
4:37:4010:361.37 mi14:10
10:23
-0:32
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Nathan's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

10:08 /mi

Average Pace

10:36 /mi

Slowest Pace

10:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:22:39

51% of race

Time at Steady Pace

2:15:01

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:35 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi6480432632260304147308
10K3.10 mi6525-454351-25325-366554423329
15K3.11 mi6340+1854291+60323+260304147308
20K3.11 mi6144+1964191+100315+855873885285
25K3.10 mi5904+2404060+131306+951443605271
30K3.11 mi5656+2483896+164294+1245253173237
35K3.11 mi5356+3003685+211279+1541022817204
40K3.10 mi5113+2433513+172268+1139182602193
Finish(26.22 mi)1.37 mi5072+413474+39262+646392966217

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
873 ft892 ft
↑ 158ft↓ 138ft
85 ft

Overall

6030

Males

4147

M45-49

308

5K→10K

3.1 - 6.2 mi

Top 79%
892 ft883 ft
↑ 117ft↓ 126ft
23 ft

Overall

6655

Males

4423

M45-49

329

10K→15K

6.2 - 9.3 mi

Top 72%
879 ft860 ft
↑ 126ft↓ 145ft
49 ft

Overall

6030

Males

4147

M45-49

308

15K→20K

9.3 - 12.4 mi

Top 66%
869 ft846 ft
↑ 78ft↓ 100ft
22 ft

Overall

5587

Males

3885

M45-49

285

20K→25K

12.4 - 15.5 mi

Top 61%
853 ft823 ft
↑ 118ft↓ 148ft
62 ft

Overall

5144

Males

3605

M45-49

271

25K→30K

15.5 - 18.6 mi

Top 54%
823 ft843 ft
↑ 118ft↓ 98ft
30 ft

Overall

4525

Males

3173

M45-49

237

30K→35K

18.6 - 21.8 mi

Top 49%
846 ft876 ft
↑ 162ft↓ 132ft
74 ft

Overall

4102

Males

2817

M45-49

204

35K→40K

21.8 - 24.9 mi

Top 47%
883 ft932 ft
↑ 125ft↓ 75ft
85 ft

Overall

3918

Males

2602

M45-49

193

40K→Finish

24.9 - 26.2 mi

Top 55%
925 ft912 ft
↑ 72ft↓ 85ft
46 ft

Overall

4639

Males

2966

M45-49

217

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

Twin Cities in Motion