Erin Arendse
Bib: 3517 β’F β’Age: 36
Long Beach, CA

Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
β±οΈ Race Timeline
Watch your race unfold from start to finish
Splits & Pacing
Detailed breakdown of your race performance at each timing point
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 08:03:06 | 38:14 | 12:19 | 38:14 | 12:19 | - |
10K | 6.21 mi | 08:42:05 | 1:17:13 | 12:26 | 38:59 | 12:33 | +0:14 |
15K | 9.32 mi | 09:23:39 | 1:58:47 | 12:45 | 41:34 | 13:23 | +0:50 |
Half | 13.10 mi | 10:20:10 | 2:55:18 | 13:24 | 56:31 | 14:59 | +1:36 |
25K | 15.53 mi | 10:56:27 | 3:31:35 | 13:38 | 36:17 | 14:54 | -0:05 |
30K | 18.64 mi | 11:56:49 | 4:31:57 | 14:36 | 1:00:22 | 19:26 | +4:32 |
35K | 21.75 mi | 12:49:31 | 5:24:39 | 14:56 | 52:42 | 16:58 | -2:28 |
40K | 24.85 mi | 13:38:59 | 6:14:08 | 15:04 | 49:29 | 15:56 | -1:02 |
Finish | 26.22 mi | 14:00:43 | 6:35:51 | 15:07 | 21:43 | 15:56 | 0:00 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
πPace 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
12:19 /mi
Average Pace
15:07 /mi
Slowest Pace
19:26 /mi
πSegments
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
1:58:47
30% of race
Time at Steady Pace
2:44:00
41% of race
Time at Slower Pace
1:53:04
29% of race
Average Pace: 15:06 /mi
π¨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.
Click or hover over segments to see details
β¨Sparklines
Checkpoint Splits with Pace Trends
Enhanced split table showing pace trends through mini sparkline visualizations.
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 08:03:06 | 38:14 | 12:19 | 38:14 | 12:19 | #8948 | |
10K | 6.21 mi | 08:42:05 | 1:17:13 | 12:26 | 38:59 | 12:33 | #8971 | |
15K | 9.32 mi | 09:23:39 | 1:58:47 | 12:45 | 41:34 | 13:23 | #8990 | |
Half | 13.10 mi | 10:20:10 | 2:55:18 | 13:24 | 56:31 | 14:59 | #9057 | |
25K | 15.53 mi | 10:56:27 | 3:31:35 | 13:38 | 36:17 | 14:54 | #9082 | |
30K | 18.64 mi | 11:56:49 | 4:31:57 | 14:36 | 1:00:22 | 19:26 | #9159 | |
35K | 21.75 mi | 12:49:31 | 5:24:39 | 14:56 | 52:42 | 16:58 | #9164 | |
40K | 24.85 mi | 13:38:59 | 6:14:08 | 15:04 | 49:29 | 15:56 | #9154 | |
Finish | 26.22 mi | 14:00:43 | 6:35:51 | 15:07 | 21:43 | 15:56 | #9147 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 8948 | 3494 | 557 | 8987(Top 98%) | 3514(Top 96%) | 560(Top 99%) |
| 10K | 6.21 mi | 3.10 mi | 8971-23 | 3506-12 | 556+1 | 9000(Top 98%) | 3524(Top 97%) | 556(Top 98%) |
| 15K | 9.32 mi | 3.11 mi | 8990-19 | 3516-10 | 558-2 | 8987(Top 98%) | 3514(Top 96%) | 560(Top 99%) |
| Half | 13.10 mi | 3.78 mi | 9057-67 | 3561-45 | 568-10 | 9151(Top 100%) | 3626(Top 99%) | 575(Top 102%) |
| 25K | 15.53 mi | 2.43 mi | 9082-25 | 3580-19 | 570-2 | 8982(Top 98%) | 3531(Top 97%) | 563(Top 99%) |
| 30K | 18.64 mi | 3.11 mi | 9159-77 | 3628-48 | 577-7 | 9176(Top 100%) | 3645(Top 100%) | 578(Top 102%) |
| 35K | 21.75 mi | 3.11 mi | 9164-5 | 3631-3 | 577 | 9055(Top 99%) | 3597(Top 99%) | 572(Top 101%) |
| 40K | 24.85 mi | 3.10 mi | 9154+10 | 3624+7 | 577 | 8897(Top 97%) | 3538(Top 97%) | 567(Top 100%) |
| Finish | 26.22 mi | 1.37 mi | 9147+7 | 3620+4 | 577 | 9008(Top 98%) | 3580(Top 98%) | 574(Top 101%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
8987
Females
3514
F35-39
560
5Kβ10K
3.1 - 6.2 mi
Overall
9000
Females
3524
F35-39
556
10Kβ15K
6.2 - 9.3 mi
Overall
8987
Females
3514
F35-39
560
15KβHalf
9.3 - 13.1 mi
Overall
9151
Females
3626
F35-39
575
Halfβ25K
13.1 - 15.5 mi
Overall
8982
Females
3531
F35-39
563
25Kβ30K
15.5 - 18.6 mi
Overall
9176
Females
3645
F35-39
578
30Kβ35K
18.6 - 21.8 mi
Overall
9055
Females
3597
F35-39
572
35Kβ40K
21.8 - 24.9 mi
Overall
8897
Females
3538
F35-39
567
40KβFinish
24.9 - 26.2 mi
Overall
9008
Females
3580
F35-39
574
Passing
Athletes you passed and who passed you throughout the race
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start β 5K | - | - | - | - | #8948 |
| 5K β 10K | 14 | 37 | -23 | #8948 | #8971 |
| 10K β 15K | 16 | 35 | -19 | #8971 | #8990 |
| 15K β Half | 6 | 73 | -67 | #8990 | #9057 |
| Half β 25K | 6 | 31 | -25 | #9057 | #9082 |
| 25K β 30K | 0 | 77 | -77 | #9082 | #9159 |
| 30K β 35K | 0 | 5 | -5 | #9159 | #9164 |
| 35K β 40K | 10 | 0 | +10 | #9164 | #9154 |
| 40K β Finish | 7 | 0 | +7 | #9154 | #9147 |
| TOTALS | 59 | 258 | -199 |
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
πPosition Graph
π¨Heatmap Timeline
πPassing Circle
πPosition Flow
πRace Lanes
Qualifying & Age Grade
See how your performance stacks up against qualifying standards
Boston Qualifying analysis available
NYC Marathon Qualifying analysis available
Olympic Trials Qualifying analysis available
Finisher Certificate
Download and share your official race completion certificate
Your certificate is generated on-demand and can be shared on social media or saved for your records
Activity Data
Upload your GPX file to see detailed activity metrics
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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.
Questions or issues regarding timing data?
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