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SF MARATHON 1ST HALF 2026

Cristina Arevalo

Alhambra, CA

Bib: 16579 F 42

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F40-44)
#0 / 255
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
11:00/mi
22:01
→ flat
12 ft elev
4M
12:17/mi
46:35
↑ 67↓ 69
10 ft elev
6M
13:12/mi
1:12:59
↑ 1231.1%
126 ft elev
8M
15:08/mi
1:43:16
↑ 166↓ 531.1%
246 ft elev
9.6M
10:44/mi
2:00:27
↑ 68↓ 1931.5%
126 ft elev
10M
28:54/mi
2:12:00
↓ 241.1%
90 ft elev
10.5M
7:14/mi
2:15:37
↓ 732.7%
18 ft elev
12M
21:38/mi
2:48:04
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
13:58/mi
3:03:33
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:12:5912:10 /mi⚡ faster
2nd Half
1:50:3415:33 /mi+51.5%
Positive split — 51.5% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:5422:0111:0022:01
11:00
-
4M
4.00 mi07:29:2846:3511:3924:34
12:17
+1:17
6M
6.00 mi07:55:521:12:5912:1026:24
13:12
+0:55
8M
8.00 mi08:26:091:43:1612:5430:17
15:08
+1:56
9.6M
9.60 mi08:43:202:00:2712:3317:11
10:44
-4:24
10M
10.00 mi08:54:532:12:0013:1211:33
28:54
+18:10
10.5M
10.50 mi08:58:302:15:3712:553:37
7:14
-21:40
12M
12.00 mi09:30:572:48:0414:0032:27
21:38
+14:24
Finish
13.11 mi09:46:263:03:3314:0015:29
13:58
-7:40

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

7:14 /mi

Average Pace

14:00 /mi

Slowest Pace

28:54 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:37

2% of race

Time at Steady Pace

2:15:56

74% of race

Time at Slower Pace

44:00

24% of race

Average Pace: 14:00 /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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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 mi07:04:5422:0111:0022:01
11:00
#4709
4M
4.00 mi07:29:2846:3511:3924:34
12:17
#5331
6M
6.00 mi07:55:521:12:5912:1026:24
13:12
#5612
8M
8.00 mi08:26:091:43:1612:5430:17
15:08
#5988
9.6M
9.60 mi08:43:202:00:2712:3317:11
10:44
#5891
10M
10.00 mi08:54:532:12:0013:1211:33
28:54
#5985
10.5M
10.50 mi08:58:302:15:3712:553:37
7:14
#6014
12M
12.00 mi09:30:572:48:0414:0032:27
21:38
#6167
Finish
13.11 mi09:46:263:03:3314:0015:29
13:58
#6157
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 95%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

15:10

Segment Time

16:51/mi

Pace

0.90 mi

Distance

Overall

6258

Women

2762

Division

239

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi4709177114663852840249
4M4.00 mi2.00 mi5331-6222131-360172-2656842358194
6M6.00 mi2.00 mi5612-2812296-165187-1559722523203
8M8.00 mi2.00 mi5988-3762521-225208-2162902728235
9.6M9.60 mi1.60 mi5891+972477+44202+647661945152
10M10.00 mi0.40 mi5985-942536-59205-362812784243
10.5M10.50 mi0.50 mi6014-292557-21207-262482748238
12M12.00 mi1.50 mi6167-1532655-98220-1363852840249
Finish13.11 mi1.11 mi6157+102658-322059622602223

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 97%
~flat
+5ft-3ft

Overall

6385

Females

2840

F40-44

250

2M→4M

2.0 - 4.0 mi

Top 86%
×4story building
+67ft-69ft

Overall

5684

Females

2358

F40-44

195

4M→6M

4.0 - 6.0 mi

Top 91%
×9story building
+123ft-9ft

Overall

5972

Females

2523

F40-44

204

6M→8M

6.0 - 8.0 mi

Top 96%
×12story building
+166ft-53ft

Overall

6290

Females

2728

F40-44

236

8M→9.6M

8.0 - 9.6 mi

Top 72%
×13story building
+68ft-193ft

Overall

4766

Females

1945

F40-44

153

9.6M→10M

9.6 - 10.0 mi

Top 96%
×2story building
+0ft-24ft

Overall

6281

Females

2784

F40-44

244

10M→10.5M

10.0 - 10.5 mi

Top 95%
×6story building
+1ft-73ft

Overall

6248

Females

2748

F40-44

239

10.5M→12M

10.5 - 12.0 mi

Top 97%
×21story building
+280ft-26ft

Overall

6385

Females

2840

F40-44

250

12M→Finish

12.0 - 13.1 mi

Top 91%
×7story building
+14ft-89ft

Overall

5962

Females

2602

F40-44

223

Passing Analysis

Category:
Athletes Passed
291*
Passed By
1739
Net Change
-1448
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4709
2M → 4M29651-622#4709#5331
4M → 6M48*329-281#5331#5612
6M → 8M17*393-376#5612#5988
8M → 9.6M14548+97#5988#5891
9.6M → 10M9103-94#5891#5985
10M → 10.5M332-29#5985#6014
10.5M → 12M9*162-153#6014#6167
12M → Finish31*21+10#6167#6157
TOTALS291*1739-1448

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

Passing Charts

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

Race Place Events

Race Place Events