Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLarry A Baerveldt
#401 · 1:21:22 · M62 · Group L · INV
Wave start 8:12 AM (L-INV)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Larry (L-INV) started at 8:12 AM; Edward (Z-INV) started at 8:24 AM. That gave Larry a 12 minutes head start on Edward. On foot, Larry ran 1:21:22 and Edward ran 48:29 — Edward was 32:53 faster than Larry. Larry took official place 401st (time-based 689th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 13:37 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Larry A Baerveldt (L-INV) started 12 min earlier than Edward (Z-INV).
- Overall place Δ
- +399
- Actual time Δ
- +32:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Larry earlier)
- Finish clock Δ
- +20:53
- Section place Δ
- +13
Δ = Larry − Edward. Negative means Larry is ahead/faster.
Race timeline
Computed- Larry (L-INV) started at 8:12 AM.
- Edward (Z-INV) started at 8:24 AM, 12:00 later.
- Actual running time: Edward was 32:53 faster on foot than Larry.
- Finish clock: Edward crossed the line 20:53 ahead of Larry — Edward wins this head-to-head.
Δ (A − B): actual +32:53 · finish clock +20:53.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Larry | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:54 | 5:48 | +4:06 |
| Stairs to Windy Gap | 7:22 | 4:17 | +3:05 |
| Windy Gap to Muir Woods | 6:35 | 4:16 | +2:19 |
| Muir Woods to Cardiac | 31:29 | 17:52 | +13:37 |
| Cardiac to White Gate | 15:57 | 9:40 | +6:17 |
| White Gate to The Stile | 7:43 | 5:03 | +2:40 |
| The Stile to Finish | 2:22 | 1:33 | +0:49 |
Δ negative = Larry ran the segment faster.