All Results|Race Analytics|Course
SF MARATHON 2025

Viridiana Herrera-Salgado

Bib: 8975•F•Age: 20

San Leandro, CA

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0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Female)
#0 / 1878
F20-29
#0 / 279
Race Day Weather
56°/46°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
23:02
Rank: #6462
Start → 1.81 Miles
23:02 | 12:44/mi
5.55 Miles
1:16:14
Rank: #6536 (-74)
1.81 Miles → 5.55 Miles
53:12 | 14:13/mi
6.52 Miles
1:31:32
Rank: #6554 (-18)
5.55 Miles → 6.52 Miles
15:18 | 15:46/mi
10.87 Miles
2:39:26
Rank: #6565 (-11)
6.52 Miles → 10.87 Miles
1:07:54 | 15:37/mi
Garmin Hill Challenge· 11.38 mi
2:50:09
Rank: #6566 (-1)
10.87 Miles → Garmin Hill Challenge
10:43 | 21:02/mi
14.95 Miles
3:49:34
Rank: #6552 (+14)
Garmin Hill Challenge → 14.95 Miles
59:25 | 16:39/mi
18 Miles
4:40:20
Rank: #6545 (+7)
14.95 Miles → 18 Miles
50:46 | 16:39/mi
25 Miles
6:44:21
Rank: #6527 (+18)
18 Miles → 25 Miles
2:04:01 | 17:43/mi
Finish· 26.22 mi
7:08:59
Rank: #6524 (+3)
25 Miles → Finish
24:38 | 20:13/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi06:08:1623:0212:4423:02
12:44
-
5.55 Miles
5.55 mi07:01:281:16:1413:4453:12
14:13
+1:29
6.52 Miles
6.52 mi07:16:461:31:3214:0215:18
15:46
+1:33
10.87 Miles
10.87 mi08:24:402:39:2614:401:07:54
15:37
-0:09
Garmin Hill Challenge
11.38 mi08:35:232:50:0914:5710:43
21:02
+5:25
14.95 Miles
14.95 mi09:34:483:49:3415:2159:25
16:39
-4:23
18 Miles
18.00 mi10:25:344:40:2015:3450:46
16:39
0:00
25 Miles
25.00 mi12:29:356:44:2116:102:04:01
17:43
+1:04
Finish
26.22 mi12:54:137:08:5916:2224:38
20:13
+2:30

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

12:44 /mi

Average Pace

16:22 /mi

Slowest Pace

21:02 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:16:14

18% of race

Time at Steady Pace

5:17:24

74% of race

Time at Slower Pace

35:21

8% of race

Average Pace: 16:22 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨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.

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi06:08:1623:0212:4423:02
12:44
#6462
5.55 Miles
5.55 mi07:01:281:16:1413:4453:12
14:13
#6536
6.52 Miles
6.52 mi07:16:461:31:3214:0215:18
15:46
#6554
10.87 Miles
10.87 mi08:24:402:39:2614:401:07:54
15:37
#6565
Garmin Hill Challenge
11.38 mi08:35:232:50:0914:5710:43
21:02
#6566
14.95 Miles
14.95 mi09:34:483:49:3415:2159:25
16:39
#6552
18 Miles
18.00 mi10:25:344:40:2015:3450:46
16:39
#6545
25 Miles
25.00 mi12:29:356:44:2116:102:04:01
17:43
#6527
Finish
26.22 mi12:54:137:08:5916:2224:38
20:13
#6524
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81 Miles1.81 mi1.81 mi646218212706462(Top 99%)1821(Top 97%)270(Top 97%)
5.55 Miles5.55 mi3.74 mi6536-741857-36275-56546(Top 100%)1866(Top 99%)276(Top 99%)
6.52 Miles6.52 mi0.97 mi6554-181863-6276-16565(Top 100%)1873(Top 100%)278(Top 100%)
10.87 Miles10.87 mi4.35 mi6565-111875-12278-26567(Top 100%)1879(Top 100%)279(Top 100%)
Garmin Hill Challenge11.38 mi0.51 mi6566-11876-1279-16550(Top 100%)1869(Top 100%)276(Top 99%)
14.95 Miles14.95 mi3.57 mi6552+141875+1278+16531(Top 100%)1873(Top 100%)278(Top 100%)
18 Miles18.00 mi3.05 mi6545+718752786459(Top 99%)1855(Top 99%)277(Top 99%)
25 Miles25.00 mi7.00 mi6527+181872+3279-16476(Top 99%)1863(Top 99%)278(Top 100%)
Finish26.22 mi1.22 mi6524+31870+22796503(Top 99%)1869(Top 100%)278(Top 100%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 99%
×1human
+6ft-10ft

Overall

6462

Females

1821

F20-24

270

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 100%
×6stories
+97ft-86ft

Overall

6546

Females

1866

F20-24

276

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 100%
×15stories
+178ft-5ft

Overall

6565

Females

1873

F20-24

278

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 100%
×20stories
+201ft-318ft

Overall

6567

Females

1879

F20-24

279

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 100%
×11stories
+134ft-79ft

Overall

6550

Females

1869

F20-24

276

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 100%
×17stories
+251ft-225ft

Overall

6531

Females

1873

F20-24

278

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 99%
×12stories
+165ft-60ft

Overall

6459

Females

1855

F20-24

277

18 Miles→25 Miles

18.0 - 25.0 mi

Top 99%
×22stories
+142ft-378ft

Overall

6476

Females

1863

F20-24

278

25 Miles→Finish

25.0 - 26.2 mi

Top 99%
~flat
+2ft-0ft

Overall

6503

Females

1869

F20-24

278

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
96*
Passed By
158
Net Change
-62
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#6462
1.81 Miles → 5.55 Miles19*93-74#6462#6536
5.55 Miles → 6.52 Miles018-18#6536#6554
6.52 Miles → 10.87 Miles9*20-11#6554#6565
10.87 Miles → Garmin Hill Challenge01-1#6565#6566
Garmin Hill Challenge → 14.95 Miles26*12+14#6566#6552
14.95 Miles → 18 Miles12*5+7#6552#6545
18 Miles → 25 Miles27*9+18#6545#6527
25 Miles → Finish3*0+3#6527#6524
TOTALS96*158-62

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

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Activity Data

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon