Mariela Perez Gonzalez

Bib: 40005 β€’F β€’Age: 50

BogotÑ

Bank of America Chicago Marathon logo
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0:00
/ mi
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Overall
#0 / 44549
Top 2%
Gender (Female)
#0 / 20639
Top 30%
Age Group (F50-54)
#0 / 1679
Top 0.4%
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
30:08
3.11 mi
Rank: #24364
Start β†’ 5K
30:08 | 9:41/mi
10K
59:23
6.21 mi
Rank: #22568 (+1796)
5K β†’ 10K
29:15 | 9:24/mi
15K
1:28:08
9.32 mi
Rank: #21761 (+807)
10K β†’ 15K
28:45 | 9:15/mi
20K
1:56:46
12.43 mi
Rank: #20802 (+959)
15K β†’ 20K
28:38 | 9:12/mi
Half
2:03:07
13.11 mi
Rank: #20541 (+261)
20K β†’ Half
6:21 | 9:18/mi
25K
2:26:19
15.53 mi
Rank: #19949 (+592)
Half β†’ 25K
23:12 | 9:33/mi
30K
2:55:33
18.64 mi
Rank: #19007 (+942)
25K β†’ 30K
29:14 | 9:24/mi
35K
3:26:59
21.75 mi
Rank: #18605 (+402)
30K β†’ 35K
31:26 | 10:07/mi
40K
4:00:28
24.85 mi
Rank: #18481 (+124)
35K β†’ 40K
33:29 | 10:46/mi
Finish
26.22 mi
Rank: #1070 (+17411)
40K β†’ Finish
| -380:-56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.11 mi
Time2:03:07
Pace9:23 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time
Pace-31:-35 /mi
πŸ“ŠNegative Split: 425.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi09:22:5030:089:4130:08
9:41
-
10K
6.21 mi09:52:0559:239:3329:15
9:24
-0:17
15K
9.32 mi10:20:501:28:089:2728:45
9:15
-0:09
20K
12.43 mi10:49:281:56:469:2328:38
9:12
-0:03
Half
13.11 mi10:55:492:03:079:236:21
9:18
+0:06
25K
15.53 mi11:19:012:26:199:2523:12
9:33
+0:15
30K
18.64 mi11:48:152:55:339:2529:14
9:24
-0:09
35K
21.75 mi12:19:413:26:599:3131:26
10:07
+0:43
40K
24.85 mi12:53:104:00:289:4033:29
10:46
+0:39
Finish
26.22 mi04:14:58-
-380:-56
-391:42

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. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

-381:-56 /mi

Average Pace

9:40 /mi

Slowest Pace

10:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

0% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: -11:-36 /mi

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Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

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 mi09:22:5030:089:4130:08
9:41
#24364
10K
6.21 mi09:52:0559:239:3329:15
9:24
#22568
15K
9.32 mi10:20:501:28:089:2728:45
9:15
#21761
20K
12.43 mi10:49:281:56:469:2328:38
9:12
#20802
Half
13.11 mi10:55:492:03:079:236:21
9:18
#20541
25K
15.53 mi11:19:012:26:199:2523:12
9:33
#19949
30K
18.64 mi11:48:152:55:339:2529:14
9:24
#19007
35K
21.75 mi12:19:413:26:599:3131:26
10:07
#18605
40K
24.85 mi12:53:104:00:289:4033:29
10:46
#18481
Finish
26.22 mi04:14:58-
-380:-56
#1070
Faster pace
Steady pace
Slower 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 mi24364845860820459(Top 46%)6436(Top 31%)415(Top 25%)
10K6.21 mi3.10 mi22568+17967531+927517+9120942(Top 47%)6748(Top 33%)458(Top 27%)
15K9.32 mi3.11 mi21761+8077088+443476+4120459(Top 46%)6436(Top 31%)415(Top 25%)
20K12.43 mi3.11 mi20802+9596646+442444+3218396(Top 41%)5599(Top 27%)341(Top 20%)
Half13.11 mi0.68 mi20541+2616532+114432+1217249(Top 39%)5249(Top 25%)312(Top 19%)
25K15.53 mi2.42 mi19949+5926285+247417+1517961(Top 40%)5588(Top 27%)335(Top 20%)
30K18.64 mi3.11 mi19007+9425965+320370+4716129(Top 36%)5004(Top 24%)301(Top 18%)
35K21.75 mi3.11 mi18605+4025931+34369+117837(Top 40%)6156(Top 30%)375(Top 22%)
40K24.85 mi3.10 mi18481+1246021-90373-419196(Top 43%)7274(Top 35%)490(Top 29%)
Finish26.22 mi1.37 mi1070+17411160+58617+366---

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
Γ—1
+52ft-48ft

Overall

20459

Females

6436

F50-54

415

5K→10K

3.1 - 6.2 mi

Top 47%
Γ—1
+25ft-36ft

Overall

20942

Females

6748

F50-54

458

10K→15K

6.2 - 9.3 mi

Top 46%
~flat
+13ft-13ft

Overall

20459

Females

6436

F50-54

415

15K→20K

9.3 - 12.4 mi

Top 41%
Γ—2
+20ft-17ft

Overall

18396

Females

5599

F50-54

341

20K→Half

12.4 - 13.1 mi

Top 39%
Γ—2
+11ft-5ft

Overall

17249

Females

5249

F50-54

312

Half→25K

13.1 - 15.5 mi

Top 40%
Γ—1
+24ft-30ft

Overall

17961

Females

5588

F50-54

335

25K→30K

15.5 - 18.6 mi

Top 36%
Γ—1
+13ft-13ft

Overall

16129

Females

5004

F50-54

301

30K→35K

18.6 - 21.8 mi

Top 40%
Γ—1
+26ft-28ft

Overall

17837

Females

6156

F50-54

375

35K→40K

21.8 - 24.9 mi

Top 43%
Γ—2
+17ft-11ft

Overall

19196

Females

7274

F50-54

490

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
24157*
Passed By
863
Net Change
+23294
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24364
5K β†’ 10K1912*116+1796#24364#22568
10K β†’ 15K946*139+807#22568#21761
15K β†’ 20K1012*53+959#21761#20802
20K β†’ Half271*10+261#20802#20541
Half β†’ 25K667*75+592#20541#19949
25K β†’ 30K1010*68+942#19949#19007
30K β†’ 35K602*200+402#19007#18605
35K β†’ 40K324*200+124#18605#18481
40K β†’ Finish17413*2+17411#18481#1070
TOTALS24157*863+23294

* 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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