Bank of America Chicago Marathon logo
CHI 2018

Ellen Dey

Washington

Bib: 58747 F 25

0:00
0:00
/ mi
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Overall
#0 / 44549
Top 0.1%
Gender (Female)
#0 / 20639
Top 6%
Division (F25-29)
#0 / 3570
Top 0.1%
Race Day Weather
58°/48°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
600 ft elev
5K· 3.11 mi
7:42/mi
23:56
↑ 52↓ 48
604 ft elev
10K· 6.21 mi
7:48/mi
48:12
↑ 25↓ 36
592 ft elev
15K· 9.32 mi
8:05/mi
1:13:20
↑ 13↓ 13
592 ft elev
20K· 12.43 mi
8:09/mi
1:38:42
↑ 20↓ 17
595 ft elev
Half· 13.11 mi
8:04/mi
1:44:12
↑ 110.2%
604 ft elev
25K· 15.53 mi
8:08/mi
2:03:57
↑ 24↓ 30
598 ft elev
30K· 18.64 mi
8:06/mi
2:29:07
↑ 13↓ 13
598 ft elev
35K· 21.75 mi
8:29/mi
2:55:29
↑ 26↓ 28
596 ft elev
40K· 24.85 mi
8:09/mi
3:20:51
↑ 17↓ 11
601 ft elev
Finish· 26.22 mi
-373:-10/mi
→ flat
610 ft elev
Course Elevation
589–621 ft
≈
×3story building
•▲ 227 ft climb · ▼ 221 ft descent

The Course

Half Splits

1st Half· via Half
1:44:127:56 /mi+494.4%
2nd Half
—-32:-21 /mi✓ faster
Negative split — 494.4% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:567:423.11 mi23:56
7:42
-
10K
48:127:453.10 mi24:16
7:48
+0:06
15K
1:13:207:523.11 mi25:08
8:05
+0:17
20K
1:38:427:563.11 mi25:22
8:09
+0:04
Half(13.11 mi)
1:44:127:560.68 mi5:30
8:04
-0:05
25K
2:03:577:582.42 mi19:45
8:08
+0:04
30K
2:29:077:593.11 mi25:10
8:06
-0:02
35K
2:55:298:043.11 mi26:22
8:29
+0:23
40K
3:20:518:043.10 mi25:22
8:09
-0:20
Finish(26.22 mi)
-1.37 mi
-373:-10
-381:19
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-374:-10 /mi

Average Pace

8:05 /mi

Slowest Pace

8:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: -12:-42 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi577386920491751927460
10K3.10 mi5975-202909-40217-1363221012257
15K3.11 mi6921-9461155-246287-7091751927460
20K3.11 mi7367-4461301-146322-3587871811436
Half(13.11 mi)0.68 mi7348+191303-2321+173951398340
25K2.42 mi7230+1181291+12316+570511338335
30K3.11 mi7109+1211290+1315+168971415352
35K3.11 mi7020+891323-33323-872381688396
40K3.10 mi6381+6391220+103302+214334899234
Finish(26.22 mi)1.37 mi59+63226+12142+300---

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×1story
+52ft-48ft

Overall

9175

Females

1927

F25-29

460

5K→10K

3.1 - 6.2 mi

Top 14%
×1story
+25ft-36ft

Overall

6322

Females

1012

F25-29

257

10K→15K

6.2 - 9.3 mi

Top 21%
~flat
+13ft-13ft

Overall

9175

Females

1927

F25-29

460

15K→20K

9.3 - 12.4 mi

Top 20%
×2stacked humans
+20ft-17ft

Overall

8787

Females

1811

F25-29

436

20K→Half

12.4 - 13.1 mi

Top 17%
×2stacked humans
+11ft-5ft

Overall

7395

Females

1398

F25-29

340

Half→25K

13.1 - 15.5 mi

Top 16%
×1story
+24ft-30ft

Overall

7051

Females

1338

F25-29

335

25K→30K

15.5 - 18.6 mi

Top 15%
×1human
+13ft-13ft

Overall

6897

Females

1415

F25-29

352

30K→35K

18.6 - 21.8 mi

Top 16%
×1human
+26ft-28ft

Overall

7238

Females

1688

F25-29

396

35K→40K

21.8 - 24.9 mi

Top 10%
×2stacked humans
+17ft-11ft

Overall

4334

Females

899

F25-29

234

40K→Finish

24.9 - 26.2 mi

×1human
+8ft-5ft

Overall

-

Females

-

F25-29

-

Passing Analysis

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Official Timing Data

Chicago Event Management

Chicago Event Management