All Results|Race Analytics|Course

Official Timing Data

Chicago Event Management

Chicago Event Management
CHI 2018

Jing Kang

Bib: 51051 β€’F β€’Age: 45

Beijing

Bank of America Chicago Marathon logo
0:00
0:00
/ mi
MastersBQNYC
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Overall
#0 / 44549
Top 2%
Gender (Female)
#0 / 20639
Top 21%
Age Group (F45-49)
#0 / 2446
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
28:58
3.11 mi
Rank: #20696
Start β†’ 5K
28:58 | 9:19/mi
10K
57:33
6.21 mi
Rank: #19722 (+974)
5K β†’ 10K
28:35 | 9:12/mi
15K
1:25:30
9.32 mi
Rank: #19102 (+620)
10K β†’ 15K
27:57 | 8:59/mi
20K
1:53:36
12.43 mi
Rank: #18437 (+665)
15K β†’ 20K
28:06 | 9:02/mi
Half
1:59:51
13.11 mi
Rank: #18244 (+193)
20K β†’ Half
6:15 | 9:10/mi
25K
2:22:24
15.53 mi
Rank: #17680 (+564)
Half β†’ 25K
22:33 | 9:17/mi
30K
2:50:38
18.64 mi
Rank: #16669 (+1011)
25K β†’ 30K
28:14 | 9:05/mi
35K
3:19:58
21.75 mi
Rank: #15973 (+696)
30K β†’ 35K
29:20 | 9:26/mi
40K
3:48:21
24.85 mi
Rank: #14796 (+1177)
35K β†’ 40K
28:23 | 9:08/mi
Finish
26.22 mi
Rank: #741 (+14055)
40K β†’ Finish
| -375:-4/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.11 mi
Time1:59:51
Pace9:08 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time
Pace-31:-39 /mi
πŸ“ŠNegative Split: 435.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi09:11:0128:589:1928:58
9:19
-
10K
6.21 mi09:39:3657:339:1528:35
9:12
-0:07
15K
9.32 mi10:07:331:25:309:1027:57
8:59
-0:13
20K
12.43 mi10:35:391:53:369:0828:06
9:02
+0:03
Half
13.11 mi10:41:541:59:519:086:15
9:10
+0:08
25K
15.53 mi11:04:272:22:249:1022:33
9:17
+0:07
30K
18.64 mi11:32:412:50:389:0928:14
9:05
-0:12
35K
21.75 mi12:02:013:19:589:1129:20
9:26
+0:21
40K
24.85 mi12:30:243:48:219:1128:23
9:08
-0:18
Finish
26.22 mi04:00:13-
-375:-4
-384:12

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

-376:-4 /mi

Average Pace

9:11 /mi

Slowest Pace

9:26 /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: -11:-45 /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 mi09:11:0128:589:1928:58
9:19
#20696
10K
6.21 mi09:39:3657:339:1528:35
9:12
#19722
15K
9.32 mi10:07:331:25:309:1027:57
8:59
#19102
20K
12.43 mi10:35:391:53:369:0828:06
9:02
#18437
Half
13.11 mi10:41:541:59:519:086:15
9:10
#18244
25K
15.53 mi11:04:272:22:249:1022:33
9:17
#17680
30K
18.64 mi11:32:412:50:389:0928:14
9:05
#16669
35K
21.75 mi12:02:013:19:589:1129:20
9:26
#15973
40K
24.85 mi12:30:243:48:219:1128:23
9:08
#14796
Finish
26.22 mi04:00:13-
-375:-4
#741
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi20696668372517858(Top 40%)5249(Top 25%)569(Top 23%)
10K6.21 mi3.10 mi19722+9746188+495661+6418932(Top 42%)5809(Top 28%)626(Top 26%)
15K9.32 mi3.11 mi19102+6205851+337630+3117858(Top 40%)5249(Top 25%)569(Top 23%)
20K12.43 mi3.11 mi18437+6655560+291594+3616665(Top 37%)4805(Top 23%)509(Top 21%)
Half13.11 mi0.68 mi18244+1935474+86589+515877(Top 36%)4639(Top 22%)499(Top 20%)
25K15.53 mi2.42 mi17680+5645293+181577+1215901(Top 36%)4691(Top 23%)500(Top 20%)
30K18.64 mi3.11 mi16669+10114934+359526+5113815(Top 31%)3988(Top 19%)415(Top 17%)
35K21.75 mi3.11 mi15973+6964757+177510+1613588(Top 31%)4159(Top 20%)439(Top 18%)
40K24.85 mi3.10 mi14796+11774402+355462+489348(Top 21%)2740(Top 13%)268(Top 11%)
Finish26.22 mi1.37 mi741+1405599+43033+459---

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
Γ—1
+52ft-48ft

Overall

17858

Females

5249

F45-49

569

5K→10K

3.1 - 6.2 mi

Top 42%
Γ—1
+25ft-36ft

Overall

18932

Females

5809

F45-49

626

10K→15K

6.2 - 9.3 mi

Top 40%
~flat
+13ft-13ft

Overall

17858

Females

5249

F45-49

569

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—2
+20ft-17ft

Overall

16665

Females

4805

F45-49

509

20K→Half

12.4 - 13.1 mi

Top 36%
Γ—2
+11ft-5ft

Overall

15877

Females

4639

F45-49

499

Half→25K

13.1 - 15.5 mi

Top 36%
Γ—1
+24ft-30ft

Overall

15901

Females

4691

F45-49

500

25K→30K

15.5 - 18.6 mi

Top 31%
Γ—1
+13ft-13ft

Overall

13815

Females

3988

F45-49

415

30K→35K

18.6 - 21.8 mi

Top 31%
Γ—1
+26ft-28ft

Overall

13588

Females

4159

F45-49

439

35K→40K

21.8 - 24.9 mi

Top 21%
Γ—2
+17ft-11ft

Overall

9348

Females

2740

F45-49

268

40K→Finish

24.9 - 26.2 mi

Γ—1
+8ft-5ft

Overall

-

Females

-

F45-49

-

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
20763*
Passed By
808
Net Change
+19955
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#20696
5K β†’ 10K1174*200+974#20696#19722
10K β†’ 15K776*156+620#19722#19102
15K β†’ 20K756*91+665#19102#18437
20K β†’ Half234*41+193#18437#18244
Half β†’ 25K653*89+564#18244#17680
25K β†’ 30K1084*73+1011#17680#16669
30K β†’ 35K812*116+696#16669#15973
35K β†’ 40K1203*26+1177#15973#14796
40K β†’ Finish14071*16+14055#14796#741
TOTALS20763*808+19955

* 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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