Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJustin T Shern
#490 · 1:15:25 · M17 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialSarah Nesbitt
#491 · 1:32:28 · F59 · Group E · INV
Wave start 8:06 AM (E-INV)
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
Justin (Y-INV) started at 8:23 AM; Sarah (E-INV) started at 8:06 AM. That gave Sarah a 17 minutes head start on Justin. On foot, Justin ran 1:15:25 and Sarah ran 1:32:28 — Justin was 17:03 faster than Sarah. Justin took official place 490th (time-based 499th) and Sarah took official place 491st (time-based 954th). Justin was faster on foot and finished ahead on the official clock too. Biggest swing: Justin gained 5:19 from Cardiac to White Gate.
Deltas
ComputedWave start
Sarah Nesbitt (E-INV) started 17 min earlier than Justin (Y-INV).
- Overall place Δ
- -1
- Actual time Δ
- -17:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 17 min (Sarah earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- +79
Δ = Justin − Sarah. Negative means Justin is ahead/faster.
Race timeline
Computed- Sarah (E-INV) started at 8:06 AM.
- Justin (Y-INV) started at 8:23 AM, 17:00 later.
- Actual running time: Justin was 17:03 faster on foot than Sarah.
- Finish clock: Justin crossed the line 0:03 ahead of Sarah — Justin wins this head-to-head.
Δ (A − B): actual -17:03 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Justin | Sarah | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:17 | 10:37 | -2:20 |
| Stairs to Windy Gap | 6:02 | 8:03 | -2:01 |
| Windy Gap to Muir Woods | 5:18 | 8:10 | -2:52 |
| Muir Woods to Cardiac | 33:12 | 34:41 | -1:29 |
| Cardiac to White Gate | 14:01 | 19:20 | -5:19 |
| White Gate to The Stile | 6:51 | 9:07 | -2:16 |
| The Stile to Finish | 1:44 | 2:30 | -0:46 |
Δ negative = Justin ran the segment faster.