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SF MARATHON 1ST HALF 2026

Bridget Mendez

Berkeley, CA

Bib: 20537 F 43

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Top 43%
Division (F40-44)
#0 / 255
Top 46%
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
11:18/mi
22:37
→ flat
12 ft elev
4M
11:15/mi
45:07
↑ 67↓ 69
10 ft elev
6M
11:01/mi
1:07:10
↑ 1231.1%
126 ft elev
8M
10:58/mi
1:29:06
↑ 166↓ 531.1%
246 ft elev
9.6M
10:58/mi
1:46:38
↑ 68↓ 1931.5%
126 ft elev
10M
20:11/mi
1:54:42
↓ 241.1%
90 ft elev
10.5M
5:18/mi
1:57:21
↓ 732.7%
18 ft elev
12M
16:04/mi
2:21:27
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:42/mi
2:33:19
↑ 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
1:07:1011:12 /mi⚡ faster
2nd Half
1:26:0912:07 /mi+28.3%
Positive split — 28.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:4422:3711:1822:37
11:18
-
4M
4.00 mi07:32:1445:0711:1722:30
11:15
-0:03
6M
6.00 mi07:54:171:07:1011:1222:03
11:01
-0:14
8M
8.00 mi08:16:131:29:0611:0821:56
10:58
-0:03
9.6M
9.60 mi08:33:451:46:3811:0617:32
10:58
0:00
10M
10.00 mi08:41:491:54:4211:288:04
20:11
+9:13
10.5M
10.50 mi08:44:281:57:2111:112:39
5:18
-14:53
12M
12.00 mi09:08:342:21:2711:4724:06
16:04
+10:46
Finish
13.11 mi09:20:262:33:1911:4211:52
10:42
-5:22

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

5:18 /mi

Average Pace

11:42 /mi

Slowest Pace

20:11 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:39

2% of race

Time at Steady Pace

1:58:30

77% of race

Time at Slower Pace

32:10

21% of race

Average Pace: 11:42 /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 mi07:09:4422:3711:1822:37
11:18
#5201
4M
4.00 mi07:32:1445:0711:1722:30
11:15
#4843
6M
6.00 mi07:54:171:07:1011:1222:03
11:01
#4500
8M
8.00 mi08:16:131:29:0611:0821:56
10:58
#4142
9.6M
9.60 mi08:33:451:46:3811:0617:32
10:58
#4299
10M
10.00 mi08:41:491:54:4211:288:04
20:11
#4204
10.5M
10.50 mi08:44:281:57:2111:112:39
5:18
#4197
12M
12.00 mi09:08:342:21:2711:4724:06
16:04
#4218
Finish
13.11 mi09:20:262:33:1911:4211:52
10:42
#4141
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 54%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:43

Segment Time

11:55/mi

Pace

0.90 mi

Distance

Overall

3565

Women

1266

Division

98

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi5201206917242691644131
4M4.00 mi2.00 mi4843+3581851+218150+2245581708135
6M6.00 mi2.00 mi4500+3431662+189135+1539281376105
8M8.00 mi2.00 mi4142+3581454+208117+183501116289
9.6M9.60 mi1.60 mi4299-1571563-109124-750002066165
10M10.00 mi0.40 mi4204+951522+41121+33582128495
10.5M10.50 mi0.50 mi4197+71523-112139121407116
12M12.00 mi1.50 mi4218-211554-31122-142691644131
Finish13.11 mi1.11 mi4141+771520+34117+537041356107

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 65%
~flat
+5ft-3ft

Overall

4269

Females

1644

F40-44

132

2M→4M

2.0 - 4.0 mi

Top 69%
×4story building
+67ft-69ft

Overall

4558

Females

1708

F40-44

136

4M→6M

4.0 - 6.0 mi

Top 60%
×9story building
+123ft-9ft

Overall

3928

Females

1376

F40-44

106

6M→8M

6.0 - 8.0 mi

Top 53%
×12story building
+166ft-53ft

Overall

3501

Females

1162

F40-44

90

8M→9.6M

8.0 - 9.6 mi

Top 76%
×13story building
+68ft-193ft

Overall

5000

Females

2066

F40-44

166

9.6M→10M

9.6 - 10.0 mi

Top 54%
×2story building
+0ft-24ft

Overall

3582

Females

1284

F40-44

96

10M→10.5M

10.0 - 10.5 mi

Top 59%
×6story building
+1ft-73ft

Overall

3912

Females

1407

F40-44

117

10.5M→12M

10.5 - 12.0 mi

Top 65%
×21story building
+280ft-26ft

Overall

4269

Females

1644

F40-44

132

12M→Finish

12.0 - 13.1 mi

Top 56%
×7story building
+14ft-89ft

Overall

3704

Females

1356

F40-44

107

Passing Analysis

Category:
Athletes Passed
1499*
Passed By
439
Net Change
+1060
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5201
2M → 4M39739+358#5201#4843
4M → 6M356*13+343#4843#4500
6M → 8M388*30+358#4500#4142
8M → 9.6M48205-157#4142#4299
9.6M → 10M1049+95#4299#4204
10M → 10.5M1912+7#4204#4197
10.5M → 12M94*115-21#4197#4218
12M → Finish93*16+77#4218#4141
TOTALS1499*439+1060

* 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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Questions or issues regarding timing data?

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events