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SF MARATHON 2ND HALF 2026

Cristal Chavez

Bib: 24720•F•Age: 30

Santa Rosa, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Division (F30-34)
#0 / 408
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:30
Rank: #2627
Start → 2M
10:45/mi
21:30 split
4M
40:56
Rank: #2356 (+271)
2M → 4M
9:43/mi
19:26 split
6M
1:06:23
Rank: #2323 (+33)
4M → 6M
12:43/mi
25:27 split
8M
1:22:20
Rank: #2286 (+37)
6M → 8M
7:58/mi
15:57 split
10M
1:43:49
Rank: #2223 (+63)
8M → 10M
10:45/mi
21:29 split
12M
2:11:33
Rank: #2485 (-262)
10M → 12M
13:52/mi
27:44 split
Finish· 13.11 mi
2:24:01
Rank: #2461 (+24)
12M → Finish
11:14/mi
12:28 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:06:23
Pace11:04 /mi
2nd Half
Distance7.11 mi
Time1:17:38
Pace10:55 /mi
📊Positive Split: 16.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:14:5321:3010:4521:30
10:45
-
4M
4.00 mi09:34:1940:5610:1419:26
9:43
-1:02
6M
6.00 mi09:59:461:06:2311:0425:27
12:43
+3:00
8M
8.00 mi10:15:431:22:2010:1715:57
7:58
-4:45
10M
10.00 mi10:37:121:43:4910:2321:29
10:45
+2:47
12M
12.00 mi11:04:562:11:3310:5827:44
13:52
+3:07
Finish
13.11 mi11:17:242:24:0110:5912:28
11:14
-2:38

Checkpoints & Pacing

📈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

7:58 /mi

Average Pace

10:59 /mi

Slowest Pace

13:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:23

25% of race

Time at Steady Pace

55:27

39% of race

Time at Slower Pace

53:11

37% of race

Average Pace: 10:59 /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.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi09:14:5321:3010:4521:30
10:45
#2627
4M
4.00 mi09:34:1940:5610:1419:26
9:43
#2356
6M
6.00 mi09:59:461:06:2311:0425:27
12:43
#2323
8M
8.00 mi10:15:431:22:2010:1715:57
7:58
#2286
10M
10.00 mi10:37:121:43:4910:2321:29
10:45
#2223
12M
12.00 mi11:04:562:11:3310:5827:44
13:52
#2485
Finish
13.11 mi11:17:242:24:0110:5912:28
11:14
#2461
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi262710242553165(Top 82%)1372(Top 78%)334(Top 82%)
4M4.00 mi2.00 mi2356+271880+144217+382160(Top 56%)785(Top 45%)203(Top 50%)
6M6.00 mi2.00 mi2323+33854+26214+32296(Top 60%)850(Top 48%)223(Top 55%)
8M8.00 mi2.00 mi2286+37832+22211+32216(Top 58%)795(Top 45%)201(Top 49%)
10M10.00 mi2.00 mi2223+63797+35205+62067(Top 54%)737(Top 42%)182(Top 45%)
12M12.00 mi2.00 mi2485-262951-154240-353165(Top 82%)1372(Top 78%)334(Top 82%)
Finish13.11 mi1.11 mi2461+24948+3241-12291(Top 60%)905(Top 51%)228(Top 56%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 82%
×9story building
+138ft-68ft

Overall

3165

Females

1372

F30-34

334

2M→4M

2.0 - 4.0 mi

Top 56%
×13story building
+163ft-19ft

Overall

2160

Females

785

F30-34

203

4M→6M

4.0 - 6.0 mi

Top 60%
×4story building
+55ft-83ft

Overall

2296

Females

850

F30-34

223

6M→8M

6.0 - 8.0 mi

Top 58%
×10story building
+65ft-151ft

Overall

2216

Females

795

F30-34

201

8M→10M

8.0 - 10.0 mi

Top 54%
×10story building
+61ft-174ft

Overall

2067

Females

737

F30-34

182

10M→12M

10.0 - 12.0 mi

Top 82%
×3story building
+41ft-53ft

Overall

3165

Females

1372

F30-34

334

12M→Finish

12.0 - 13.1 mi

Top 60%
×1human
+6ft-6ft

Overall

2291

Females

905

F30-34

228

Passing Analysis

Category:
Athletes Passed
541*
Passed By
375
Net Change
+166
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2627
2M → 4M2787+271#2627#2356
4M → 6M7441+33#2356#2323
6M → 8M5720+37#2323#2286
8M → 10M89*26+63#2286#2223
10M → 12M5267-262#2223#2485
12M → Finish38*14+24#2485#2461
TOTALS541*375+166

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon