All Results|Race Analytics|Course

Official Timing Data

Chicago Event Management

Chicago Event Management
CHI 2018

Rosalva Campos

Bib: 63679 •F •Age: 45

Chicago

Bank of America Chicago Marathon logo
0:00
0:00
/ mi
MastersBQNYC
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Overall
#0 / 44549
Top 0.2%
Gender (Female)
#0 / 20639
Top 11%
Age Group (F45-49)
#0 / 2446
Top 0.1%
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
25:33
3.11 mi
Rank: #9739
Start → 5K
25:33 | 8:13/mi
10K
51:15
6.21 mi
Rank: #9794 (-55)
5K → 10K
25:42 | 8:16/mi
15K
1:16:47
9.32 mi
Rank: #9869 (-75)
10K → 15K
25:32 | 8:13/mi
20K
1:43:33
12.43 mi
Rank: #10460 (-591)
15K → 20K
26:46 | 8:36/mi
Half
1:49:41
13.11 mi
Rank: #10645 (-185)
20K → Half
6:08 | 8:59/mi
25K
2:11:26
15.53 mi
Rank: #10928 (-283)
Half → 25K
21:45 | 8:58/mi
30K
2:38:30
18.64 mi
Rank: #10732 (+196)
25K → 30K
27:04 | 8:42/mi
35K
3:06:00
21.75 mi
Rank: #10400 (+332)
30K → 35K
27:30 | 8:51/mi
40K
3:32:47
24.85 mi
Rank: #9592 (+808)
35K → 40K
26:47 | 8:37/mi
Finish
26.22 mi
Rank: #86 (+9506)
40K → Finish
| -379:-4/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.11 mi
Time1:49:41
Pace8:22 /mi
2nd Half✓ Faster
Distance13.11 mi
Time
Pace-32:-29 /mi
📊Negative Split: 476.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi09:11:5225:338:1325:33
8:13
-
10K
6.21 mi09:37:3451:158:1425:42
8:16
+0:03
15K
9.32 mi10:03:061:16:478:1425:32
8:13
-0:03
20K
12.43 mi10:29:521:43:338:1926:46
8:36
+0:23
Half
13.11 mi10:36:001:49:418:226:08
8:59
+0:23
25K
15.53 mi10:57:452:11:268:2721:45
8:58
-0:01
30K
18.64 mi11:24:492:38:308:3027:04
8:42
-0:16
35K
21.75 mi11:52:193:06:008:3327:30
8:51
+0:09
40K
24.85 mi12:19:063:32:478:3326:47
8:37
-0:14
Finish
26.22 mi03:43:27-
-379:-4
-387:41

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

-380:-4 /mi

Average Pace

8:34 /mi

Slowest Pace

8:59 /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: -12:-33 /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 mi09:11:5225:338:1325:33
8:13
#9739
10K
6.21 mi09:37:3451:158:1425:42
8:16
#9794
15K
9.32 mi10:03:061:16:478:1425:32
8:13
#9869
20K
12.43 mi10:29:521:43:338:1926:46
8:36
#10460
Half
13.11 mi10:36:001:49:418:226:08
8:59
#10645
25K
15.53 mi10:57:452:11:268:2721:45
8:58
#10928
30K
18.64 mi11:24:492:38:308:3027:04
8:42
#10732
35K
21.75 mi11:52:193:06:008:3327:30
8:51
#10400
40K
24.85 mi12:19:063:32:478:3326:47
8:37
#9592
Finish
26.22 mi03:43:27-
-379:-4
#86
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 mi9739215716310166(Top 23%)2281(Top 11%)191(Top 8%)
10K6.21 mi3.10 mi9794-552171-14169-69924(Top 22%)2239(Top 11%)179(Top 7%)
15K9.32 mi3.11 mi9869-752189-18172-310166(Top 23%)2281(Top 11%)191(Top 8%)
20K12.43 mi3.11 mi10460-5912403-214204-3212399(Top 28%)3123(Top 15%)300(Top 12%)
Half13.11 mi0.68 mi10645-1852465-62212-814304(Top 32%)3942(Top 19%)418(Top 17%)
25K15.53 mi2.42 mi10928-2832599-134233-2113074(Top 29%)3502(Top 17%)355(Top 15%)
30K18.64 mi3.11 mi10732+1962589+10231+210939(Top 25%)2821(Top 14%)277(Top 11%)
35K21.75 mi3.11 mi10400+3322537+52234-39545(Top 21%)2523(Top 12%)253(Top 10%)
40K24.85 mi3.10 mi9592+8082326+211220+146470(Top 15%)1626(Top 8%)139(Top 6%)
Finish26.22 mi1.37 mi86+95069+23171+219---

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×1
+52ft-48ft

Overall

10166

Females

2281

F45-49

191

5K→10K

3.1 - 6.2 mi

Top 22%
×1
+25ft-36ft

Overall

9924

Females

2239

F45-49

179

10K→15K

6.2 - 9.3 mi

Top 23%
~flat
+13ft-13ft

Overall

10166

Females

2281

F45-49

191

15K→20K

9.3 - 12.4 mi

Top 28%
×2
+20ft-17ft

Overall

12399

Females

3123

F45-49

300

20K→Half

12.4 - 13.1 mi

Top 32%
×2
+11ft-5ft

Overall

14304

Females

3942

F45-49

418

Half→25K

13.1 - 15.5 mi

Top 29%
×1
+24ft-30ft

Overall

13074

Females

3502

F45-49

355

25K→30K

15.5 - 18.6 mi

Top 25%
×1
+13ft-13ft

Overall

10939

Females

2821

F45-49

277

30K→35K

18.6 - 21.8 mi

Top 21%
×1
+26ft-28ft

Overall

9545

Females

2523

F45-49

253

35K→40K

21.8 - 24.9 mi

Top 15%
×2
+17ft-11ft

Overall

6470

Females

1626

F45-49

139

40K→Finish

24.9 - 26.2 mi

×1
+8ft-5ft

Overall

-

Females

-

F45-49

-

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
11838*
Passed By
1398
Net Change
+9653
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9739
5K → 10K200200-55#9739#9794
10K → 15K172200-75#9794#9869
15K → 20K76200-591#9869#10460
20K → Half30200-185#10460#10645
Half → 25K120200-283#10645#10928
25K → 30K396*200+196#10928#10732
30K → 35K494*162+332#10732#10400
35K → 40K842*34+808#10400#9592
40K → Finish9508*2+9506#9592#86
TOTALS11838*1398+9653

* 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

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.gpx files up to 10MB

Export & Support

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Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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