Bank of America Chicago Marathon logo
CHI 2018

Natalie Severy

Santa Fe

Bib: 602 F 35

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 44549
Top 1.0%
Gender (Female)
#0 / 20639
Top 0.1%
Division (F35-39)
#0 / 3346
Top 0.1%
Race Day Weather
58°/48°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
600 ft elev
5K· 3.11 mi
5:58/mi
18:35
↑ 52↓ 48
604 ft elev
10K· 6.21 mi
6:10/mi
37:47
↑ 25↓ 36
592 ft elev
15K· 9.32 mi
6:10/mi
56:58
↑ 13↓ 13
592 ft elev
20K· 12.43 mi
6:08/mi
1:16:03
↑ 20↓ 17
595 ft elev
Half· 13.11 mi
6:11/mi
1:20:16
↑ 110.2%
604 ft elev
25K· 15.53 mi
6:13/mi
1:35:21
↑ 24↓ 30
598 ft elev
30K· 18.64 mi
6:04/mi
1:54:13
↑ 13↓ 13
598 ft elev
35K· 21.75 mi
6:14/mi
2:13:36
↑ 26↓ 28
596 ft elev
40K· 24.85 mi
6:27/mi
2:33:40
↑ 17↓ 11
601 ft elev
Finish· 26.22 mi
-324:-19/mi
→ flat
610 ft elev
Course Elevation
589–621 ft
≈
×3story building
•▲ 227 ft climb · ▼ 221 ft descent

The Course

Half Splits

1st Half· via Half
1:20:166:07 /mi+558.0%
2nd Half
—-29:-3 /mi✓ faster
Negative split — 558.0% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:48:4018:355:5818:35
5:58
-
10K
6.21 mi08:07:5237:476:0419:12
6:10
+0:12
15K
9.32 mi08:27:0356:586:0619:11
6:10
0:00
20K
12.43 mi08:46:081:16:036:0719:05
6:08
-0:02
Half
13.11 mi08:50:211:20:166:074:13
6:11
+0:03
25K
15.53 mi09:05:261:35:216:0815:05
6:13
+0:02
30K
18.64 mi09:24:181:54:136:0718:52
6:04
-0:09
35K
21.75 mi09:43:412:13:366:0819:23
6:14
+0:10
40K
24.85 mi10:03:452:33:406:1020:04
6:27
+0:13
Finish
26.22 mi02:42:46-
-324:-19
-330:46

Checkpoints & Pacing

Pace 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

-325:-19 /mi

Average Pace

6:11 /mi

Slowest Pace

6:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

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:-57 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi07:48:4018:355:5818:35
5:58
#295
10K
6.21 mi08:07:5237:476:0419:12
6:10
#327
15K
9.32 mi08:27:0356:586:0619:11
6:10
#355
20K
12.43 mi08:46:081:16:036:0719:05
6:08
#355
Half
13.11 mi08:50:211:20:166:074:13
6:11
#357
25K
15.53 mi09:05:261:35:216:0815:05
6:13
#349
30K
18.64 mi09:24:181:54:136:0718:52
6:04
#328
35K
21.75 mi09:43:412:13:366:0819:23
6:14
#315
40K
24.85 mi10:03:452:33:406:1020:04
6:27
#298
Finish
26.22 mi02:42:46-
-324:-19
#425
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi295273415345
10K6.21 mi3.10 mi327-3233-65-2359314
15K9.32 mi3.11 mi355-28335415345
20K12.43 mi3.11 mi35535-25350284
Half13.11 mi0.68 mi357-2355393438
25K15.53 mi2.42 mi349+832+35304273
30K18.64 mi3.11 mi328+2129+34+1280344
35K21.75 mi3.11 mi315+13294270304
40K24.85 mi3.10 mi298+17294344375
Finish26.22 mi1.37 mi425-12752-233+1---

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.9%
×1story
+52ft-48ft

Overall

415

Females

34

F35-39

5

5K→10K

3.1 - 6.2 mi

Top 0.8%
×1story
+25ft-36ft

Overall

359

Females

31

F35-39

4

10K→15K

6.2 - 9.3 mi

Top 0.9%
~flat
+13ft-13ft

Overall

415

Females

34

F35-39

5

15K→20K

9.3 - 12.4 mi

Top 0.8%
×2stacked humans
+20ft-17ft

Overall

350

Females

28

F35-39

4

20K→Half

12.4 - 13.1 mi

Top 0.9%
×2stacked humans
+11ft-5ft

Overall

393

Females

43

F35-39

8

Half→25K

13.1 - 15.5 mi

Top 0.7%
×1story
+24ft-30ft

Overall

304

Females

27

F35-39

3

25K→30K

15.5 - 18.6 mi

Top 0.6%
×1human
+13ft-13ft

Overall

280

Females

34

F35-39

4

30K→35K

18.6 - 21.8 mi

Top 0.6%
×1human
+26ft-28ft

Overall

270

Females

30

F35-39

4

35K→40K

21.8 - 24.9 mi

Top 0.8%
×2stacked humans
+17ft-11ft

Overall

344

Females

37

F35-39

5

40K→Finish

24.9 - 26.2 mi

×1human
+8ft-5ft

Overall

-

Females

-

F35-39

-

Passing Analysis

Position interactions are being recalculated

Started about 1 month ago. This usually takes 10-20 minutes. Please check back shortly.

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

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

Official Timing Data

Chicago Event Management

Chicago Event Management