Mark Hollerbach
Bib: 4468•M•Age: 31
Annapolis, MD
⏱️ Race Timeline
The Course
Claim it — unlock a deeper AI report on this race, free
A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:58:38 | 26:09 | 8:25 | 26:09 | 8:25 | - |
10K | 6.21 mi | 08:24:15 | 51:46 | 8:20 | 25:37 | 8:15 | -0:10 |
15K | 9.32 mi | 08:49:30 | 1:17:01 | 8:16 | 25:15 | 8:08 | -0:07 |
20K | 12.43 mi | 09:14:28 | 1:41:59 | 8:12 | 24:58 | 8:02 | -0:06 |
Finish | 13.10 mi | 09:19:46 | 1:47:17 | 8:11 | 5:18 | 7:54 | -0:08 |
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
7:54 /mi
Average Pace
8:11 /mi
Slowest Pace
8:25 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:21:08
76% of race
Time at Steady Pace
26:09
24% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:11 /mi
🎨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
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:58:38 | 26:09 | 8:25 | 26:09 | 8:25 | #984 | |
10K | 6.21 mi | 08:24:15 | 51:46 | 8:20 | 25:37 | 8:15 | #894 | |
15K | 9.32 mi | 08:49:30 | 1:17:01 | 8:16 | 25:15 | 8:08 | #788 | |
20K | 12.43 mi | 09:14:28 | 1:41:59 | 8:12 | 24:58 | 8:02 | #690 | |
Finish | 13.10 mi | 09:19:46 | 1:47:17 | 8:11 | 5:18 | 7:54 | #680 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 984 | 674 | 117 | 668(Top 10%) | 487(Top 17%) | 80(Top 18%) |
| 10K | 6.21 mi | 3.10 mi | 894+90 | 627+47 | 112+5 | 818(Top 13%) | 583(Top 21%) | 104(Top 23%) |
| 15K | 9.32 mi | 3.11 mi | 788+106 | 562+65 | 97+15 | 668(Top 10%) | 487(Top 17%) | 80(Top 18%) |
| 20K | 12.43 mi | 3.11 mi | 690+98 | 499+63 | 80+17 | 492(Top 8%) | 371(Top 13%) | 59(Top 13%) |
| Finish | 13.10 mi | 0.67 mi | 680+10 | 494+5 | 79+1 | 623(Top 10%) | 454(Top 16%) | 77(Top 17%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
668
Males
487
M30-34
82
5K→10K
3.1 - 6.2 mi
Overall
818
Males
583
M30-34
106
10K→15K
6.2 - 9.3 mi
Overall
668
Males
487
M30-34
82
15K→20K
9.3 - 12.4 mi
Overall
492
Males
371
M30-34
60
20K→Finish
12.4 - 13.1 mi
Overall
623
Males
454
M30-34
78
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #984 |
| 5K → 10K | 107 | 17 | +90 | #984 | #894 |
| 10K → 15K | 108* | 2 | +106 | #894 | #788 |
| 15K → 20K | 101* | 3 | +98 | #788 | #690 |
| 20K → Finish | 13* | 3 | +10 | #690 | #680 |
| TOTALS | 329* | 25 | +304 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Your certificate is generated on-demand and can be shared on social media or saved for your records
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 SupportQuick Links
Explore more race data and athlete comparisons
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
J & A Racing
Race timed by
Big River Race Management
