Official Timing Data

Chicago Event Management

Chicago Event Management

Jana Countryman

Bib: 60686 β€’F β€’Age: 50

Windermere

Bank of America Chicago Marathon logo
0:00
0:00
/ mi
MastersBQNYC
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Overall
#0 / 44549
Top 0.8%
Gender (Female)
#0 / 20639
Top 18%
Age Group (F50-54)
#0 / 1679
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
47:14
3.11 mi
Rank: #44274
Start β†’ 5K
47:14 | 15:12/mi
10K
1:37:32
6.21 mi
Rank: #44327 (-53)
5K β†’ 10K
50:18 | 16:11/mi
15K
1:59:11
9.32 mi
Rank: #41557 (+2770)
10K β†’ 15K
21:39 | 6:58/mi
20K
2:37:30
12.43 mi
Rank: #40776 (+781)
15K β†’ 20K
38:19 | 12:19/mi
Half
2:41:26
13.11 mi
Rank: #39650 (+1126)
20K β†’ Half
3:56 | 5:46/mi
25K
2:55:24
15.53 mi
Rank: #34250 (+5400)
Half β†’ 25K
13:58 | 5:45/mi
30K
3:13:18
18.64 mi
Rank: #26607 (+7643)
25K β†’ 30K
17:54 | 5:45/mi
35K
3:31:12
21.75 mi
Rank: #20112 (+6495)
30K β†’ 35K
17:54 | 5:45/mi
40K
3:49:05
24.85 mi
Rank: #15026 (+5086)
35K β†’ 40K
17:53 | 5:45/mi
Finish
26.22 mi
Rank: #339 (+14687)
40K β†’ Finish
| -381:-13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.11 mi
Time2:41:26
Pace12:18 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time
Pace-35:-24 /mi
πŸ“ŠNegative Split: 379.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi09:33:4147:1415:1247:14
15:12
-
10K
6.21 mi10:23:591:37:3215:4150:18
16:11
+0:59
15K
9.32 mi10:45:381:59:1112:4721:39
6:58
-9:13
20K
12.43 mi11:23:572:37:3012:4038:19
12:19
+5:21
Half
13.11 mi11:27:532:41:2612:183:56
5:46
-6:33
25K
15.53 mi11:41:512:55:2411:1713:58
5:45
-0:01
30K
18.64 mi11:59:453:13:1810:2217:54
5:45
0:00
35K
21.75 mi12:17:393:31:129:4217:54
5:45
0:00
40K
24.85 mi12:35:323:49:059:1317:53
5:45
0:00
Finish
26.22 mi03:56:57-
-381:-13
-386:58

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

-382:-13 /mi

Average Pace

9:13 /mi

Slowest Pace

16:11 /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:-2 /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 mi09:33:4147:1415:1247:14
15:12
#44274
10K
6.21 mi10:23:591:37:3215:4150:18
16:11
#44327
15K
9.32 mi10:45:381:59:1112:4721:39
6:58
#41557
20K
12.43 mi11:23:572:37:3012:4038:19
12:19
#40776
Half
13.11 mi11:27:532:41:2612:183:56
5:46
#39650
25K
15.53 mi11:41:512:55:2411:1713:58
5:45
#34250
30K
18.64 mi11:59:453:13:1810:2217:54
5:45
#26607
35K
21.75 mi12:17:393:31:129:4217:54
5:45
#20112
40K
24.85 mi12:35:323:49:059:1317:53
5:45
#15026
Finish
26.22 mi03:56:57-
-381:-13
#339
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi442742045516582508(Top 6%)228(Top 1%)2(Top 0.1%)
10K6.21 mi3.10 mi44327-5320492-371663-544320(Top 99%)20477(Top 99%)1661(Top 99%)
15K9.32 mi3.11 mi41557+277018539+19531442+2212508(Top 6%)228(Top 1%)2(Top 0.1%)
20K12.43 mi3.11 mi40776+78118016+5231394+4838169(Top 86%)16407(Top 79%)1252(Top 75%)
Half13.11 mi0.68 mi39650+112617258+7581327+67154(Top 0.3%)18(Top 0.09%)3(Top 0.2%)
25K15.53 mi2.42 mi34250+540013976+32821053+274111(Top 0.2%)9(Top 0.04%)1(Top 0.06%)
30K18.64 mi3.11 mi26607+76439782+4194684+369140(Top 0.3%)18(Top 0.09%)1(Top 0.06%)
35K21.75 mi3.11 mi20112+64956655+3127424+26081(Top 0.2%)9(Top 0.04%)1(Top 0.06%)
40K24.85 mi3.10 mi15026+50864486+2169263+16162(Top 0.1%)7(Top 0.03%)1(Top 0.06%)
Finish26.22 mi1.37 mi339+1468740+44461+262---

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
Γ—1
+52ft-48ft

Overall

2508

Females

228

F50-54

2

5K→10K

3.1 - 6.2 mi

Top 99%
Γ—1
+25ft-36ft

Overall

44320

Females

20477

F50-54

1661

10K→15K

6.2 - 9.3 mi

Top 6%
~flat
+13ft-13ft

Overall

2508

Females

228

F50-54

2

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—2
+20ft-17ft

Overall

38169

Females

16407

F50-54

1252

20K→Half

12.4 - 13.1 mi

Top 0.3%
Γ—2
+11ft-5ft

Overall

154

Females

18

F50-54

3

Half→25K

13.1 - 15.5 mi

Top 0.2%
Γ—1
+24ft-30ft

Overall

111

Females

9

F50-54

1

25K→30K

15.5 - 18.6 mi

Top 0.3%
Γ—1
+13ft-13ft

Overall

140

Females

18

F50-54

1

30K→35K

18.6 - 21.8 mi

Top 0.2%
Γ—1
+26ft-28ft

Overall

81

Females

9

F50-54

1

35K→40K

21.8 - 24.9 mi

Top 0.1%
Γ—2
+17ft-11ft

Overall

62

Females

7

F50-54

1

40K→Finish

24.9 - 26.2 mi

Γ—1
+8ft-5ft

Overall

-

Females

-

F50-54

-

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
44041*
Passed By
106
Net Change
+43935
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#44274
5K β†’ 10K2578-53#44274#44327
10K β†’ 15K2770*0+2770#44327#41557
15K β†’ 20K809*28+781#41557#40776
20K β†’ Half1126*0+1126#40776#39650
Half β†’ 25K5400*0+5400#39650#34250
25K β†’ 30K7643*0+7643#34250#26607
30K β†’ 35K6495*0+6495#26607#20112
35K β†’ 40K5086*0+5086#20112#15026
40K β†’ Finish14687*0+14687#15026#339
TOTALS44041*106+43935

* 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.

Contact Race Support
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