All Results|Race Analytics|Course

Official Timing Data

Chicago Event Management

Chicago Event Management
CHI 2018

Stephen Adams

Bib: 60529 •M •Age: 40

Syracuse

Bank of America Chicago Marathon logo
0:00
0:00
/ mi
MastersBQNYC
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Overall
#0 / 44549
Top 0.1%
Gender (Male)
#0 / 23910
Top 14%
Age Group (M40-44)
#0 / 3845
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
24:52
3.11 mi
Rank: #8029
Start → 5K
24:52 | 8:00/mi
10K
47:47
6.21 mi
Rank: #5532 (+2497)
5K → 10K
22:55 | 7:22/mi
15K
1:09:50
9.32 mi
Rank: #4552 (+980)
10K → 15K
22:03 | 7:05/mi
20K
1:33:29
12.43 mi
Rank: #4587 (-35)
15K → 20K
23:39 | 7:36/mi
Half
1:38:55
13.11 mi
Rank: #4649 (-62)
20K → Half
5:26 | 7:58/mi
25K
1:57:45
15.53 mi
Rank: #4617 (+32)
Half → 25K
18:50 | 7:45/mi
30K
2:21:44
18.64 mi
Rank: #4526 (+91)
25K → 30K
23:59 | 7:43/mi
35K
2:46:22
21.75 mi
Rank: #4403 (+123)
30K → 35K
24:38 | 7:55/mi
40K
3:10:06
24.85 mi
Rank: #3944 (+459)
35K → 40K
23:44 | 7:38/mi
Finish
26.22 mi
Rank: #4 (+3940)
40K → Finish
| -378:-21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.11 mi
Time1:38:55
Pace7:32 /mi
2nd Half✓ Faster
Distance13.11 mi
Time
Pace-33:-19 /mi
📊Negative Split: 528.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi09:09:4924:528:0024:52
8:00
-
10K
6.21 mi09:32:4447:477:4122:55
7:22
-0:38
15K
9.32 mi09:54:471:09:507:2922:03
7:05
-0:17
20K
12.43 mi10:18:261:33:297:3123:39
7:36
+0:31
Half
13.11 mi10:23:521:38:557:325:26
7:58
+0:22
25K
15.53 mi10:42:421:57:457:3418:50
7:45
-0:13
30K
18.64 mi11:06:412:21:447:3623:59
7:43
-0:02
35K
21.75 mi11:31:192:46:227:3824:38
7:55
+0:12
40K
24.85 mi11:55:033:10:067:3823:44
7:38
-0:17
Finish
26.22 mi03:20:23-
-378:-21
-385:59

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

-379:-21 /mi

Average Pace

7:39 /mi

Slowest Pace

8:00 /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: -13:-23 /mi

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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 mi09:09:4924:528:0024:52
8:00
#8029
10K
6.21 mi09:32:4447:477:4122:55
7:22
#5532
15K
9.32 mi09:54:471:09:507:2922:03
7:05
#4552
20K
12.43 mi10:18:261:33:297:3123:39
7:36
#4587
Half
13.11 mi10:23:521:38:557:325:26
7:58
#4649
25K
15.53 mi10:42:421:57:457:3418:50
7:45
#4617
30K
18.64 mi11:06:412:21:447:3623:59
7:43
#4526
35K
21.75 mi11:31:192:46:227:3824:38
7:55
#4403
40K
24.85 mi11:55:033:10:067:3823:44
7:38
#3944
Finish
26.22 mi03:20:23-
-378:-21
#4
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi8029649311742933(Top 7%)2640(Top 11%)440(Top 11%)
10K6.21 mi3.10 mi5532+24974735+1758889+2853875(Top 9%)3426(Top 14%)620(Top 16%)
15K9.32 mi3.11 mi4552+9803985+750747+1422933(Top 7%)2640(Top 11%)440(Top 11%)
20K12.43 mi3.11 mi4587-354012-27753-64897(Top 11%)4249(Top 18%)799(Top 21%)
Half13.11 mi0.68 mi4649-624057-45762-96722(Top 15%)5493(Top 23%)1010(Top 26%)
25K15.53 mi2.42 mi4617+324029+28754+84619(Top 10%)3973(Top 17%)730(Top 19%)
30K18.64 mi3.11 mi4526+913937+92742+124630(Top 10%)3885(Top 16%)704(Top 18%)
35K21.75 mi3.11 mi4403+1233802+135704+384348(Top 10%)3593(Top 15%)649(Top 17%)
40K24.85 mi3.10 mi3944+4593392+410608+962484(Top 6%)2141(Top 9%)361(Top 9%)
Finish26.22 mi1.37 mi4+39404+33881+607---

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×1
+52ft-48ft

Overall

2933

Males

2640

M40-44

440

5K→10K

3.1 - 6.2 mi

Top 9%
×1
+25ft-36ft

Overall

3875

Males

3426

M40-44

620

10K→15K

6.2 - 9.3 mi

Top 7%
~flat
+13ft-13ft

Overall

2933

Males

2640

M40-44

440

15K→20K

9.3 - 12.4 mi

Top 11%
×2
+20ft-17ft

Overall

4897

Males

4249

M40-44

799

20K→Half

12.4 - 13.1 mi

Top 15%
×2
+11ft-5ft

Overall

6722

Males

5493

M40-44

1010

Half→25K

13.1 - 15.5 mi

Top 10%
×1
+24ft-30ft

Overall

4619

Males

3973

M40-44

730

25K→30K

15.5 - 18.6 mi

Top 10%
×1
+13ft-13ft

Overall

4630

Males

3885

M40-44

704

30K→35K

18.6 - 21.8 mi

Top 10%
×1
+26ft-28ft

Overall

4348

Males

3593

M40-44

649

35K→40K

21.8 - 24.9 mi

Top 6%
×2
+17ft-11ft

Overall

2484

Males

2141

M40-44

361

40K→Finish

24.9 - 26.2 mi

×1
+8ft-5ft

Overall

-

Males

-

M40-44

-

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
8477*
Passed By
452
Net Change
+8025
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8029
5K → 10K2498*1+2497#8029#5532
10K → 15K980*0+980#5532#4552
15K → 20K71106-35#4552#4587
20K → Half1375-62#4587#4649
Half → 25K11482+32#4649#4617
25K → 30K17382+91#4617#4526
30K → 35K221*98+123#4526#4403
35K → 40K467*8+459#4403#3944
40K → Finish3940*0+3940#3944#4
TOTALS8477*452+8025

* 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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