Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCharles W Savage
#1371 · 2:35:36 · M78 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialChristopher Borunda
#1372 · 2:14:03 · M43 · Group X · DR
Wave start 8:49 AM (X-DR)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Charles (AAA-DR) started at 8:27 AM; Christopher (X-DR) started at 8:49 AM. That gave Charles a 22 minutes head start on Christopher. On foot, Charles ran 2:35:36 and Christopher ran 2:14:03 — Christopher was 21:33 faster than Charles. Charles took official place 1371st (time-based 1373rd) and Christopher took official place 1372nd (time-based 1341st). Charles's head start was enough to flip the official order even though Christopher was faster on foot. Biggest swing: Christopher gained 13:02 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Charles W Savage (AAA-DR) started 22 min earlier than Christopher (X-DR).
- Overall place Δ
- -1
- Actual time Δ
- +21:33
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 22 min (Charles earlier)
- Finish clock Δ
- -0:27
- Section place Δ
- -13
Δ = Charles − Christopher. Negative means Charles is ahead/faster.
Race timeline
Computed- Charles (AAA-DR) started at 8:27 AM.
- Christopher (X-DR) started at 8:49 AM, 22:00 later.
- Actual running time: Christopher was 21:33 faster on foot than Charles.
- Finish clock: Charles crossed the line 0:27 ahead of Christopher — Charles wins this head-to-head.
Δ (A − B): actual +21:33 · finish clock -0:27.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Charles | Christopher | Δ |
|---|---|---|---|
| Start to Top of Stairs | 18:14 | 13:01 | +5:13 |
| Stairs to Windy Gap | 13:14 | 11:19 | +1:55 |
| Windy Gap to Muir Woods | 12:52 | 11:40 | +1:12 |
| Muir Woods to Cardiac | 1:00:31 | 47:29 | +13:02 |
| Cardiac to White Gate | 30:07 | 30:59 | -0:52 |
| White Gate to The Stile | 16:14 | 15:51 | +0:23 |
| The Stile to Finish | 4:24 | 3:44 | +0:40 |
Δ negative = Charles ran the segment faster.