All Results|Race Analytics|Course

Official Timing Data

Chicago Event Management

Chicago Event Management
CHI 2018

Patricia Semeniuk

Bib: 53309 •F •Age: 60

Courtice

Bank of America Chicago Marathon logo
0:00
0:00
/ mi
MastersBQNYC
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Overall
#0 / 44549
Top 6%
Gender (Female)
#0 / 20639
Top 28%
Age Group (F60-64)
#0 / 396
Top 0.3%
Race Day Weather
58°/48°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
30:41
3.11 mi
Rank: #26066
Start → 5K
30:41 | 9:52/mi
10K
1:00:56
6.21 mi
Rank: #24825 (+1241)
5K → 10K
30:15 | 9:44/mi
15K
1:29:57
9.32 mi
Rank: #23584 (+1241)
10K → 15K
29:01 | 9:20/mi
20K
1:59:02
12.43 mi
Rank: #22487 (+1097)
15K → 20K
29:05 | 9:21/mi
Half
2:05:38
13.11 mi
Rank: #22281 (+206)
20K → Half
6:36 | 9:40/mi
25K
2:28:54
15.53 mi
Rank: #21415 (+866)
Half → 25K
23:16 | 9:35/mi
30K
2:58:35
18.64 mi
Rank: #20368 (+1047)
25K → 30K
29:41 | 9:33/mi
35K
3:28:05
21.75 mi
Rank: #19005 (+1363)
30K → 35K
29:30 | 9:29/mi
40K
3:59:08
24.85 mi
Rank: #18094 (+911)
35K → 40K
31:03 | 9:59/mi
Finish
26.22 mi
Rank: #2602 (+15492)
40K → Finish
| -372:-50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.11 mi
Time2:05:38
Pace9:35 /mi
2nd Half✓ Faster
Distance13.11 mi
Time
Pace-31:-2 /mi
📊Negative Split: 413.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi09:11:2230:419:5230:41
9:52
-
10K
6.21 mi09:41:371:00:569:4830:15
9:44
-0:08
15K
9.32 mi10:10:381:29:579:3929:01
9:20
-0:24
20K
12.43 mi10:39:431:59:029:3429:05
9:21
+0:01
Half
13.11 mi10:46:192:05:389:356:36
9:40
+0:19
25K
15.53 mi11:09:352:28:549:3523:16
9:35
-0:05
30K
18.64 mi11:39:162:58:359:3429:41
9:33
-0:02
35K
21.75 mi12:08:463:28:059:3429:30
9:29
-0:04
40K
24.85 mi12:39:493:59:089:3731:03
9:59
+0:30
Finish
26.22 mi04:12:40-
-372:-50
-382:49

Checkpoint Splits Visualizations

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

📈Pace Line

Pace Progression

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

Fastest Pace

-373:-50 /mi

Average Pace

9:37 /mi

Slowest Pace

9:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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:-13 /mi

Loading chart...
Fast pace (< avg)
Moderate pace (≈ 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 mi09:11:2230:419:5230:41
9:52
#26066
10K
6.21 mi09:41:371:00:569:4830:15
9:44
#24825
15K
9.32 mi10:10:381:29:579:3929:01
9:20
#23584
20K
12.43 mi10:39:431:59:029:3429:05
9:21
#22487
Half
13.11 mi10:46:192:05:389:356:36
9:40
#22281
25K
15.53 mi11:09:352:28:549:3523:16
9:35
#21415
30K
18.64 mi11:39:162:58:359:3429:41
9:33
#20368
35K
21.75 mi12:08:463:28:059:3429:30
9:29
#19005
40K
24.85 mi12:39:493:59:089:3731:03
9:59
#18094
Finish
26.22 mi04:12:40-
-372:-50
#2602
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi26066930510521244(Top 48%)6796(Top 33%)56(Top 14%)
10K6.21 mi3.10 mi24825+12418637+66892+1323823(Top 53%)8101(Top 39%)82(Top 21%)
15K9.32 mi3.11 mi23584+12417966+67179+1321244(Top 48%)6796(Top 33%)56(Top 14%)
20K12.43 mi3.11 mi22487+10977462+50470+919627(Top 44%)6147(Top 30%)47(Top 12%)
Half13.11 mi0.68 mi22281+2067368+9469+119985(Top 45%)6434(Top 31%)53(Top 13%)
25K15.53 mi2.42 mi21415+8667013+35564+518142(Top 41%)5666(Top 27%)43(Top 11%)
30K18.64 mi3.11 mi20368+10476624+38961+317063(Top 38%)5438(Top 26%)42(Top 11%)
35K21.75 mi3.11 mi19005+13636129+49551+1013944(Top 31%)4320(Top 21%)24(Top 6%)
40K24.85 mi3.10 mi18094+9115851+27848+314431(Top 32%)4981(Top 24%)45(Top 11%)
Finish26.22 mi1.37 mi2602+15492479+53721+47---

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×1
+52ft-48ft

Overall

21244

Females

6796

F60-64

56

5K→10K

3.1 - 6.2 mi

Top 53%
×1
+25ft-36ft

Overall

23823

Females

8101

F60-64

82

10K→15K

6.2 - 9.3 mi

Top 48%
~flat
+13ft-13ft

Overall

21244

Females

6796

F60-64

56

15K→20K

9.3 - 12.4 mi

Top 44%
×2
+20ft-17ft

Overall

19627

Females

6147

F60-64

47

20K→Half

12.4 - 13.1 mi

Top 45%
×2
+11ft-5ft

Overall

19985

Females

6434

F60-64

53

Half→25K

13.1 - 15.5 mi

Top 41%
×1
+24ft-30ft

Overall

18142

Females

5666

F60-64

43

25K→30K

15.5 - 18.6 mi

Top 38%
×1
+13ft-13ft

Overall

17063

Females

5438

F60-64

42

30K→35K

18.6 - 21.8 mi

Top 31%
×1
+26ft-28ft

Overall

13944

Females

4320

F60-64

24

35K→40K

21.8 - 24.9 mi

Top 32%
×2
+17ft-11ft

Overall

14431

Females

4981

F60-64

45

40K→Finish

24.9 - 26.2 mi

×1
+8ft-5ft

Overall

-

Females

-

F60-64

-

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
24031*
Passed By
567
Net Change
+23464
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26066
5K → 10K1441*200+1241#26066#24825
10K → 15K1309*68+1241#24825#23584
15K → 20K1142*45+1097#23584#22487
20K → Half225*19+206#22487#22281
Half → 25K894*28+866#22281#21415
25K → 30K1101*54+1047#21415#20368
30K → 35K1386*23+1363#20368#19005
35K → 40K983*72+911#19005#18094
40K → Finish15550*58+15492#18094#2602
TOTALS24031*567+23464

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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