All Results|Race Analytics|Course

Official Timing Data

Chicago Event Management

Chicago Event Management
CHI 2018

Ellen Dey

Bib: 58747 β€’F β€’Age: 25

Washington

Bank of America Chicago Marathon logo
0:00
0:00
/ mi
BQNYC
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Overall
#0 / 44549
Top 0.1%
Gender (Female)
#0 / 20639
Top 6%
Age Group (F25-29)
#0 / 3570
Top 0.1%
Race Day Weather
58Β°/48Β°F
light rain

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
23:56
3.11 mi
Rank: #5773
Start β†’ 5K
23:56 | 7:42/mi
10K
48:12
6.21 mi
Rank: #5975 (-202)
5K β†’ 10K
24:16 | 7:48/mi
15K
1:13:20
9.32 mi
Rank: #6921 (-946)
10K β†’ 15K
25:08 | 8:05/mi
20K
1:38:42
12.43 mi
Rank: #7367 (-446)
15K β†’ 20K
25:22 | 8:09/mi
Half
1:44:12
13.11 mi
Rank: #7348 (+19)
20K β†’ Half
5:30 | 8:04/mi
25K
2:03:57
15.53 mi
Rank: #7230 (+118)
Half β†’ 25K
19:45 | 8:08/mi
30K
2:29:07
18.64 mi
Rank: #7109 (+121)
25K β†’ 30K
25:10 | 8:06/mi
35K
2:55:29
21.75 mi
Rank: #7020 (+89)
30K β†’ 35K
26:22 | 8:29/mi
40K
3:20:51
24.85 mi
Rank: #6381 (+639)
35K β†’ 40K
25:22 | 8:09/mi
Finish
26.22 mi
Rank: #59 (+6322)
40K β†’ Finish
| -373:-10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.11 mi
Time1:44:12
Pace7:56 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time
Pace-32:-21 /mi
πŸ“ŠNegative Split: 494.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi09:02:0323:567:4223:56
7:42
-
10K
6.21 mi09:26:1948:127:4524:16
7:48
+0:06
15K
9.32 mi09:51:271:13:207:5225:08
8:05
+0:17
20K
12.43 mi10:16:491:38:427:5625:22
8:09
+0:04
Half
13.11 mi10:22:191:44:127:565:30
8:04
-0:05
25K
15.53 mi10:42:042:03:577:5819:45
8:08
+0:04
30K
18.64 mi11:07:142:29:077:5925:10
8:06
-0:02
35K
21.75 mi11:33:362:55:298:0426:22
8:29
+0:23
40K
24.85 mi11:58:583:20:518:0425:22
8:09
-0:20
Finish
26.22 mi03:31:22-
-373:-10
-381:19

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Green = fastest, yellow = moderate, red = slowest segments.

Fastest Pace

-374:-10 /mi

Average Pace

8:05 /mi

Slowest Pace

8:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Color indicates pace quality: green = fast pace, yellow = moderate, red = slow pace.

Time at Fast Pace

0% of race

Time at Moderate Pace

0:00

0% of race

Time at Slow Pace

0:00

0% of race

Average Pace: -12:-42 /mi

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Fast pace (< avg)
Moderate pace (β‰ˆ avg)
Slow pace (> avg)

🎨Heatmap

Pace Heatmap

Visual intensity map of your pacing throughout the race. Green = fastest, yellow = moderate, red = slowest.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Fast
Moderate
Slow

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi09:02:0323:567:4223:56
7:42
#5773
10K
6.21 mi09:26:1948:127:4524:16
7:48
#5975
15K
9.32 mi09:51:271:13:207:5225:08
8:05
#6921
20K
12.43 mi10:16:491:38:427:5625:22
8:09
#7367
Half
13.11 mi10:22:191:44:127:565:30
8:04
#7348
25K
15.53 mi10:42:042:03:577:5819:45
8:08
#7230
30K
18.64 mi11:07:142:29:077:5925:10
8:06
#7109
35K
21.75 mi11:33:362:55:298:0426:22
8:29
#7020
40K
24.85 mi11:58:583:20:518:0425:22
8:09
#6381
Finish
26.22 mi03:31:22-
-373:-10
#59
Fast pace
Moderate pace
Slow pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi57738692049175(Top 21%)1927(Top 9%)460(Top 13%)
10K6.21 mi3.10 mi5975-202909-40217-136322(Top 14%)1012(Top 5%)257(Top 7%)
15K9.32 mi3.11 mi6921-9461155-246287-709175(Top 21%)1927(Top 9%)460(Top 13%)
20K12.43 mi3.11 mi7367-4461301-146322-358787(Top 20%)1811(Top 9%)436(Top 12%)
Half13.11 mi0.68 mi7348+191303-2321+17395(Top 17%)1398(Top 7%)340(Top 10%)
25K15.53 mi2.42 mi7230+1181291+12316+57051(Top 16%)1338(Top 6%)335(Top 9%)
30K18.64 mi3.11 mi7109+1211290+1315+16897(Top 15%)1415(Top 7%)352(Top 10%)
35K21.75 mi3.11 mi7020+891323-33323-87238(Top 16%)1688(Top 8%)396(Top 11%)
40K24.85 mi3.10 mi6381+6391220+103302+214334(Top 10%)899(Top 4%)234(Top 7%)
Finish26.22 mi1.37 mi59+63226+12142+300---

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
Γ—1
+52ft-48ft

Overall

9175

Females

1927

F25-29

460

5K→10K

3.1 - 6.2 mi

Top 14%
Γ—1
+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%
Γ—2
+20ft-17ft

Overall

8787

Females

1811

F25-29

436

20K→Half

12.4 - 13.1 mi

Top 17%
Γ—2
+11ft-5ft

Overall

7395

Females

1398

F25-29

340

Half→25K

13.1 - 15.5 mi

Top 16%
Γ—1
+24ft-30ft

Overall

7051

Females

1338

F25-29

335

25K→30K

15.5 - 18.6 mi

Top 15%
Γ—1
+13ft-13ft

Overall

6897

Females

1415

F25-29

352

30K→35K

18.6 - 21.8 mi

Top 16%
Γ—1
+26ft-28ft

Overall

7238

Females

1688

F25-29

396

35K→40K

21.8 - 24.9 mi

Top 10%
Γ—2
+17ft-11ft

Overall

4334

Females

899

F25-29

234

40K→Finish

24.9 - 26.2 mi

Γ—1
+8ft-5ft

Overall

-

Females

-

F25-29

-

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
8055*
Passed By
1121
Net Change
+5714
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5773
5K β†’ 10K165200-202#5773#5975
10K β†’ 15K9200-946#5975#6921
15K β†’ 20K52200-446#6921#7367
20K β†’ Half6142+19#7367#7348
Half β†’ 25K229*111+118#7348#7230
25K β†’ 30K273*152+121#7230#7109
30K β†’ 35K278*189+89#7109#7020
35K β†’ 40K662*23+639#7020#6381
40K β†’ Finish6326*4+6322#6381#59
TOTALS8055*1121+5714

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

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

BQ

Boston Qualifying analysis available

NYC

NYC Marathon Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

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