CHICAGO MARATHON 2026

Brie Dusek

Minneapolis

Bib: 12805 F

0:00
0:00
/ mi
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Overall
#0 / 54310
Top 31%
Gender (Female)
#0 / 24971
Top 19%
Division (F30-34)
#0 / 4431
Top 21%
Race Day Weather
61°/51°F
clear sky

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 0.5
Mile 1.0
Mile 1.5
Mile 2.0
Mile 2.5
Mile 3.5
Mile 4.0
Mile 4.5
Mile 5.0
Mile 5.5
Mile 6.0
Mile 6.5
Mile 7.0
Mile 7.5
Mile 8.0
Mile 8.5
Mile 9.0
Mile 10.0
Mile 10.5
Mile 11.0
Mile 11.5
Mile 12.0
Mile 13.5
Mile 14.0
Mile 14.5
Mile 15.0
Mile 16.0
Mile 16.5
Mile 17.0
Mile 17.5
Mile 18.0
Mile 19.0
Mile 19.5
Mile 20.5
Mile 21.5
Mile 22.5
Mile 23.5
Mile 24.5
Mile 25.5
Mile 26.0
Start
0:00
Race begins
5K· 3.11 mi
8:05/mi
25:07
↑ 52↓ 48
10K· 6.21 mi
7:53/mi
49:38
↑ 25↓ 31
15K· 9.32 mi
8:11/mi
1:15:05
↑ 12↓ 13
20K· 12.43 mi
8:23/mi
1:41:09
↑ 18↓ 17
Half· 13.11 mi
8:40/mi
1:47:04
↑ 13
25K· 15.53 mi
8:28/mi
2:07:36
↑ 22↓ 30
30K· 18.64 mi
9:02/mi
2:35:40
↑ 13↓ 12
20M
9:21/mi
2:48:23
→ flat
21M
9:36/mi
2:57:59
↑ 11
35K· 21.75 mi
9:47/mi
3:05:18
→ flat
22M
9:47/mi
3:07:46
→ flat
23M
10:07/mi
3:17:53
→ flat
24M
10:00/mi
3:27:53
→ flat
40K· 24.85 mi
10:20/mi
3:36:43
→ flat
25M
11:00/mi
3:38:19
→ flat
25.2M
10:22/mi
3:40:23
→ flat
Finish· 26.22 mi
9:25/mi
3:49:59
↑ 21↓ 19
Course Elevation
227ft
Total climb
32ft
Range
589 to 621 ft
221ft
Total descent
About the height of a three-story building

The Course

Half Splits

1st Half· via Half
1:47:048:10 /mi⚡ faster
2nd Half
2:02:559:23 /mi+14.8%
Positive split — 14.8% slower in the second half

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
25:078:053.11 mi25:07
8:05
-
10K
49:387:593.10 mi24:31
7:53
-0:12
15K
1:15:058:033.11 mi25:27
8:11
+0:18
20K
1:41:098:083.11 mi26:04
8:23
+0:12
Half(13.11 mi)
1:47:048:100.68 mi5:55
8:40
+0:17
25K
2:07:368:132.42 mi20:32
8:28
-0:12
30K
2:35:408:213.11 mi28:04
9:02
+0:34
20M
2:48:238:251.36 mi12:43
9:21
+0:19
21M
2:57:598:291.00 mi9:36
9:36
+0:15
35K
3:05:188:310.75 mi7:19
9:47
+0:11
22M
3:07:468:320.25 mi2:28
9:47
0:00
23M
3:17:538:361.00 mi10:07
10:07
+0:20
24M
3:27:538:401.00 mi10:00
10:00
-0:07
40K
3:36:438:430.85 mi8:50
10:20
+0:20
25M
3:38:198:440.15 mi1:36
11:00
+0:40
25.2M
3:40:238:450.20 mi2:04
10:22
-0:38
Finish(26.22 mi)
3:49:598:471.02 mi9:36
9:25
-0:57
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:53 /mi

Average Pace

8:47 /mi

Slowest Pace

11:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:07:36

55% of race

Time at Steady Pace

1:09:46

30% of race

Time at Slower Pace

32:37

14% of race

Average Pace: 8:46 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi14072351635161608241204120
10K3.10 mi13578+4943317+1993317+1991319131763176
15K3.11 mi14352-7743547-2303547-2301608241204120
20K3.11 mi14972-6203753-2063753-2061677144004400
Half(13.11 mi)0.68 mi15100-1283803-503803-501770148694869
25K2.42 mi15248-1483856-533856-531635943904390
30K3.11 mi15606-3584059-2034059-2031861355885588
20M1.36 mi15854-2484203-1444203-1442026865216521
21M1.00 mi15894-404263-604263-601889962016201
35K0.75 mi16052-1584349-864349-862099772477247
22M0.25 mi16098-464386-374386-372127273687368
23M1.00 mi16226-1284499-1134499-1132001670207020
24M1.00 mi16268-424591-924591-921923168726872
40K0.85 mi16451-1834704-1134704-1132143180168016
25M0.15 mi16528-774757-534757-53315091284212842
25.2M0.20 mi16547-194776-194776-191992872277227
Finish(26.22 mi)1.02 mi16680-1334868-924868-922075978177817

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
600 ft604 ft
↑ 52ft↓ 48ft
18 ft

Overall

16082

Females

4120

F30-34

4120

5K→10K

3.1 - 6.2 mi

Top 24%
599 ft593 ft
↑ 25ft↓ 31ft
14 ft

Overall

13191

Females

3176

F30-34

3176

10K→15K

6.2 - 9.3 mi

Top 30%
593 ft592 ft
↑ 12ft↓ 13ft
~flat

Overall

16082

Females

4120

F30-34

4120

15K→20K

9.3 - 12.4 mi

Top 31%
595 ft596 ft
↑ 18ft↓ 17ft
10 ft

Overall

16771

Females

4400

F30-34

4400

20K→Half

12.4 - 13.1 mi

Top 33%
596 ft603 ft
↑ 13ft↓ 6ft
9 ft

Overall

17701

Females

4869

F30-34

4869

Half→25K

13.1 - 15.5 mi

Top 30%
604 ft597 ft
↑ 22ft↓ 30ft
15 ft

Overall

16359

Females

4390

F30-34

4390

25K→30K

15.5 - 18.6 mi

Top 34%
596 ft598 ft
↑ 13ft↓ 12ft
4 ft

Overall

18613

Females

5588

F30-34

5588

30K→20M

18.6 - 20.0 mi

Top 37%
597 ft596 ft
↑ 6ft↓ 7ft
5 ft

Overall

20268

Females

6521

F30-34

6521

20M→21M

20.0 - 21.0 mi

Top 35%
597 ft603 ft
↑ 11ft↓ 5ft
10 ft

Overall

18899

Females

6201

F30-34

6201

21M→35K

21.0 - 21.8 mi

Top 39%
594 ft597 ft
↑ 9ft↓ 6ft
8 ft

Overall

20997

Females

7247

F30-34

7247

35K→22M

21.8 - 22.0 mi

Top 39%
598 ft594 ft
↑ 0ft↓ 4ft
4 ft

Overall

21272

Females

7368

F30-34

7368

22M→23M

22.0 - 23.0 mi

Top 37%
595 ft601 ft
↑ 6ft↓ 0ft
5 ft

Overall

20016

Females

7020

F30-34

7020

23M→24M

23.0 - 24.0 mi

Top 35%
600 ft603 ft
↑ 6ft↓ 3ft
5 ft

Overall

19231

Females

6872

F30-34

6872

24M→40K

24.0 - 24.9 mi

Top 39%
603 ft602 ft
↑ 3ft↓ 4ft
~flat

Overall

21431

Females

8016

F30-34

8016

40K→25M

24.9 - 25.0 mi

Top 58%
603 ft603 ft
↑ 1ft↓ 1ft
~flat

Overall

31509

Females

12842

F30-34

12842

25M→25.2M

25.0 - 25.2 mi

Top 37%
603 ft604 ft
↑ 1ft↓ 0ft
~flat

Overall

19928

Females

7227

F30-34

7227

25.2M→Finish

25.2 - 26.2 mi

Top 38%
604 ft606 ft
↑ 21ft↓ 19ft
16 ft

Overall

20759

Females

7817

F30-34

7817

Passing Analysis

Position analysis is still being calculated. Race timeline and passing analysis will be available soon.

Official Timing Data