All Results|Race Analytics|Course

Official Timing Data

Chicago Event Management

Chicago Event Management
CHI 2018

James Taylor

Bib: 23508 β€’M β€’Age: 70

Pasadena

Bank of America Chicago Marathon logo
0:00
0:00
/ mi
MastersBQNYC
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Overall
#0 / 44549
Top 31%
Gender (Male)
#0 / 23910
Top 45%
Age Group (M70-74)
#0 / 104
Top 3%
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
28:55
3.11 mi
Rank: #20566
Start β†’ 5K
28:55 | 9:18/mi
10K
57:32
6.21 mi
Rank: #19707 (+859)
5K β†’ 10K
28:37 | 9:12/mi
15K
1:25:56
9.32 mi
Rank: #19592 (+115)
10K β†’ 15K
28:24 | 9:08/mi
20K
1:54:21
12.43 mi
Rank: #19093 (+499)
15K β†’ 20K
28:25 | 9:08/mi
Half
2:00:50
13.11 mi
Rank: #19023 (+70)
20K β†’ Half
6:29 | 9:30/mi
25K
2:23:53
15.53 mi
Rank: #18645 (+378)
Half β†’ 25K
23:03 | 9:30/mi
30K
2:52:47
18.64 mi
Rank: #17741 (+904)
25K β†’ 30K
28:54 | 9:18/mi
35K
3:21:48
21.75 mi
Rank: #16703 (+1038)
30K β†’ 35K
29:01 | 9:20/mi
40K
3:51:01
24.85 mi
Rank: #15622 (+1081)
35K β†’ 40K
29:13 | 9:24/mi
Finish
26.22 mi
Rank: #13891 (+1731)
40K β†’ Finish
| -347:-39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.11 mi
Time2:00:50
Pace9:13 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time
Pace-28:-40 /mi
πŸ“ŠNegative Split: 400.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:34:3228:559:1828:55
9:18
-
10K
6.21 mi09:03:0957:329:1528:37
9:12
-0:06
15K
9.32 mi09:31:331:25:569:1328:24
9:08
-0:04
20K
12.43 mi09:59:581:54:219:1228:25
9:08
0:00
Half
13.11 mi10:06:272:00:509:136:29
9:30
+0:22
25K
15.53 mi10:29:302:23:539:1523:03
9:30
0:00
30K
18.64 mi10:58:242:52:479:1628:54
9:18
-0:12
35K
21.75 mi11:27:253:21:489:1629:01
9:20
+0:02
40K
24.85 mi11:56:383:51:019:1729:13
9:24
+0:04
Finish
26.22 mi04:03:50-
-347:-39
-357:03

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

-348:-39 /mi

Average Pace

9:18 /mi

Slowest Pace

9:30 /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: -10:-13 /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 mi08:34:3228:559:1828:55
9:18
#20566
10K
6.21 mi09:03:0957:329:1528:37
9:12
#19707
15K
9.32 mi09:31:331:25:569:1328:24
9:08
#19592
20K
12.43 mi09:59:581:54:219:1228:25
9:08
#19093
Half
13.11 mi10:06:272:00:509:136:29
9:30
#19023
25K
15.53 mi10:29:302:23:539:1523:03
9:30
#18645
30K
18.64 mi10:58:242:52:479:1628:54
9:18
#17741
35K
21.75 mi11:27:253:21:489:1629:01
9:20
#16703
40K
24.85 mi11:56:383:51:019:1729:13
9:24
#15622
Finish
26.22 mi04:03:50-
-347:-39
#13891
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi20566139291719417(Top 44%)13469(Top 56%)12(Top 12%)
10K6.21 mi3.10 mi19707+85913522+40716+119066(Top 43%)13187(Top 55%)15(Top 14%)
15K9.32 mi3.11 mi19592+11513510+1215+119417(Top 44%)13469(Top 56%)12(Top 12%)
20K12.43 mi3.11 mi19093+49913225+28513+217784(Top 40%)12482(Top 52%)10(Top 10%)
Half13.11 mi0.68 mi19023+7013185+401318802(Top 42%)12887(Top 54%)15(Top 14%)
25K15.53 mi2.42 mi18645+37812935+2501317540(Top 39%)12136(Top 51%)12(Top 12%)
30K18.64 mi3.11 mi17741+90412331+60412+115404(Top 35%)10738(Top 45%)12(Top 12%)
35K21.75 mi3.11 mi16703+103811638+6931212903(Top 29%)9045(Top 38%)8(Top 8%)
40K24.85 mi3.10 mi15622+108110877+76111+110959(Top 25%)7555(Top 32%)8(Top 8%)
Finish26.22 mi1.37 mi13891+17318960+19173+8---

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
Γ—1
+52ft-48ft

Overall

19417

Males

13469

M70-74

12

5K→10K

3.1 - 6.2 mi

Top 43%
Γ—1
+25ft-36ft

Overall

19066

Males

13187

M70-74

15

10K→15K

6.2 - 9.3 mi

Top 44%
~flat
+13ft-13ft

Overall

19417

Males

13469

M70-74

12

15K→20K

9.3 - 12.4 mi

Top 40%
Γ—2
+20ft-17ft

Overall

17784

Males

12482

M70-74

10

20K→Half

12.4 - 13.1 mi

Top 42%
Γ—2
+11ft-5ft

Overall

18802

Males

12887

M70-74

15

Half→25K

13.1 - 15.5 mi

Top 39%
Γ—1
+24ft-30ft

Overall

17540

Males

12136

M70-74

12

25K→30K

15.5 - 18.6 mi

Top 35%
Γ—1
+13ft-13ft

Overall

15404

Males

10738

M70-74

12

30K→35K

18.6 - 21.8 mi

Top 29%
Γ—1
+26ft-28ft

Overall

12903

Males

9045

M70-74

8

35K→40K

21.8 - 24.9 mi

Top 25%
Γ—2
+17ft-11ft

Overall

10959

Males

7555

M70-74

8

40K→Finish

24.9 - 26.2 mi

Γ—1
+8ft-5ft

Overall

-

Males

-

M70-74

-

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
7803*
Passed By
1128
Net Change
+6675
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#20566
5K β†’ 10K1059*200+859#20566#19707
10K β†’ 15K315*200+115#19707#19592
15K β†’ 20K635*136+499#19592#19093
20K β†’ Half14676+70#19093#19023
Half β†’ 25K514*136+378#19023#18645
25K β†’ 30K1001*97+904#18645#17741
30K β†’ 35K1082*44+1038#17741#16703
35K β†’ 40K1120*39+1081#16703#15622
40K β†’ Finish1931*200+1731#15622#13891
TOTALS7803*1128+6675

* 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?

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