Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMegan R Greene
#247 · 1:16:53 · F51 · 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
Megan (L-INV) started at 8:12 AM; Edward (Z-INV) started at 8:24 AM. That gave Megan a 12 minutes head start on Edward. On foot, Megan ran 1:16:53 and Edward ran 48:29 — Edward was 28:24 faster than Megan. Megan took official place 247th (time-based 549th) 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 11:09 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Megan R Greene (L-INV) started 12 min earlier than Edward (Z-INV).
- Overall place Δ
- +245
- Actual time Δ
- +28:24
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Megan earlier)
- Finish clock Δ
- +16:24
- Section place Δ
- +7
Δ = Megan − Edward. Negative means Megan is ahead/faster.
Race timeline
Computed- Megan (L-INV) started at 8:12 AM.
- Edward (Z-INV) started at 8:24 AM, 12:00 later.
- Actual running time: Edward was 28:24 faster on foot than Megan.
- Finish clock: Edward crossed the line 16:24 ahead of Megan — Edward wins this head-to-head.
Δ (A − B): actual +28:24 · finish clock +16:24.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Megan | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:21 | 5:48 | +3:33 |
| Stairs to Windy Gap | 7:10 | 4:17 | +2:53 |
| Windy Gap to Muir Woods | 6:44 | 4:16 | +2:28 |
| Muir Woods to Cardiac | 29:01 | 17:52 | +11:09 |
| Cardiac to White Gate | 15:02 | 9:40 | +5:22 |
| White Gate to The Stile | 7:20 | 5:03 | +2:17 |
| The Stile to Finish | 2:15 | 1:33 | +0:42 |
Δ negative = Megan ran the segment faster.