Nancy Frech

Tinley Park, IL

Bib: 35355 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F50-54)
#0 / 1155
Top 48%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
11:05/mi
34:27
2791640.7%
140 ft elev
10K· 6.21 mi
10:15/mi
1:06:19
1032170.7%
25 ft elev
15K· 9.32 mi
10:34/mi
1:39:09
5155
21 ft elev
21K· 13.05 mi
10:45/mi
2:19:13
2037
4 ft elev
25K· 15.53 mi
10:49/mi
2:46:06
350.2%
30 ft elev
30K· 18.64 mi
13:51/mi
3:29:08
5857
30 ft elev
35K· 21.75 mi
14:16/mi
4:13:29
9892
36 ft elev
40K· 24.85 mi
13:46/mi
4:56:14
36530.1%
18 ft elev
Finish· 26.22 mi
14:17/mi
5:15:43
80240.8%
74 ft elev
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:19:1310:40 /mi⚡ faster
2nd Half
2:56:2913:24 /mi+26.8%
Positive split — 26.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
34:2711:053.11 mi34:27
11:05
-
10K
1:06:1910:403.10 mi31:52
10:15
-0:50
15K
1:39:0910:383.11 mi32:50
10:34
+0:19
21K
2:19:1310:403.73 mi40:04
10:45
+0:11
25K
2:46:0610:422.48 mi26:53
10:49
+0:04
30K
3:29:0811:133.11 mi43:02
13:51
+3:02
35K
4:13:2911:393.11 mi44:21
14:16
+0:25
40K
4:56:1411:553.10 mi42:45
13:46
-0:30
Finish(26.22 mi)
5:15:4312:031.37 mi19:29
14:17
+0:31
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:15 /mi

Average Pace

12:03 /mi

Slowest Pace

14:17 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:46:06

53% of race

Time at Slower Pace

2:29:37

47% of race

Average Pace: 12:02 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi186596392438182546196411
10K3.10 mi18052+6076082+310411+27174715790383
15K3.11 mi18038+146080+2406+5182546196411
21K3.73 mi17549+4895863+217387+19171675754370
25K2.48 mi17424+1255853+10383+4173356087405
30K3.11 mi19130-17066760-907452-69241199590792
35K3.11 mi20145-10157373-613523-71237699675791
40K3.10 mi20197-527484-111539-16206338331648
Finish(26.22 mi)1.37 mi20369-1727596-112549-10228609256726

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×18story building
+279ft-164ft

Overall

18254

Females

6196

F50-54

6196

5K→10K

3.1 - 6.2 mi

Top 58%
×11story building
+103ft-217ft

Overall

17471

Females

5790

F50-54

5790

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+51ft-55ft

Overall

18254

Females

6196

F50-54

6196

15K→21K

9.3 - 13.1 mi

Top 57%
×1story
+20ft-37ft

Overall

17167

Females

5754

F50-54

5754

21K→25K

13.1 - 15.5 mi

Top 58%
×2story building
+35ft-8ft

Overall

17335

Females

6087

F50-54

6087

25K→30K

15.5 - 18.6 mi

Top 80%
×2story building
+58ft-57ft

Overall

24119

Females

9590

F50-54

9590

30K→35K

18.6 - 21.8 mi

Top 79%
×2story building
+98ft-92ft

Overall

23769

Females

9675

F50-54

9675

35K→40K

21.8 - 24.9 mi

Top 69%
×2story building
+36ft-53ft

Overall

20633

Females

8331

F50-54

8331

40K→Finish

24.9 - 26.2 mi

Top 76%
×5story building
+80ft-24ft

Overall

22860

Females

9256

F50-54

9256

Passing Analysis

Category:
Passed
2876*
Passed By
4586
Net Change
-1710
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18659
5K10K822*215+607#18659#18052
10K15K410*396+14#18052#18038
15K21K709*220+489#18038#17549
21K25K384*259+125#17549#17424
25K30K78*1784-1706#17424#19130
30K35K119*1134-1015#19130#20145
35K40K293*345-52#20145#20197
40KFinish61*233-172#20197#20369
TOTALS2876*4586-1710

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions