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SF MARATHON 1ST HALF 2026

Maia Baluyut

South San Francisco, CA

Bib: 19948 F 20

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 50%
F20-29
#0 / 353
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
10:09/mi
20:19
→ flat
12 ft elev
4M
11:04/mi
42:27
↑ 67↓ 69
10 ft elev
6M
11:39/mi
1:05:45
↑ 1231.1%
126 ft elev
8M
10:54/mi
1:27:34
↑ 166↓ 531.1%
246 ft elev
9.6M
10:54/mi
1:45:01
↑ 68↓ 1931.5%
126 ft elev
10M
20:46/mi
1:53:19
↓ 241.1%
90 ft elev
10.5M
5:42/mi
1:56:10
↓ 732.7%
18 ft elev
12M
16:43/mi
2:21:15
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:40/mi
2:31:58
↑ 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
1:05:4510:58 /mi⚡ faster
2nd Half
1:26:1312:08 /mi+31.1%
Positive split — 31.1% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
20:1910:092.00 mi20:19
10:09
-
4M
42:2710:372.00 mi22:08
11:04
+0:55
6M
1:05:4510:582.00 mi23:18
11:39
+0:35
8M
1:27:3410:572.00 mi21:49
10:54
-0:45
9.6M
1:45:0110:561.60 mi17:27
10:54
0:00
10M
1:53:1911:200.40 mi8:18
20:46
+9:52
10.5M
1:56:1011:040.50 mi2:51
5:42
-15:04
12M
2:21:1511:461.50 mi25:05
16:43
+11:01
Finish(13.11 mi)
2:31:5811:361.11 mi10:43
9:40
-7:03
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:42 /mi

Average Pace

11:36 /mi

Slowest Pace

20:46 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:51

2% of race

Time at Steady Pace

1:55:44

76% of race

Time at Slower Pace

33:23

22% of race

Average Pace: 11:35 /mi

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

Heatmap

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

Garmin Challenge

Top 62%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:09

Segment Time

12:24/mi

Pace

0.90 mi

Distance

Overall

4051

Women

1503

Division

208

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi3294109214946801859248
4M4.00 mi2.00 mi3850-5561328-236179-3043021571207
6M6.00 mi2.00 mi4139-2891472-144199-2046911762238
8M8.00 mi2.00 mi3882+2571339+133173+2634351130152
9.6M9.60 mi1.60 mi4072-1901449-110189-1649472042258
10M10.00 mi0.40 mi4029+431438+11191-239031436197
10.5M10.50 mi0.50 mi4041-121443-519148321908253
12M12.00 mi1.50 mi4201-1601545-102209-1846801859248
Finish13.11 mi1.11 mi4019+1821451+94197+122470776105

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 71%
~flat
+5ft-3ft

Overall

4680

Females

1859

F20-24

248

2M→4M

2.0 - 4.0 mi

Top 65%
×4story building
+67ft-69ft

Overall

4302

Females

1571

F20-24

208

4M→6M

4.0 - 6.0 mi

Top 71%
×9story building
+123ft-9ft

Overall

4691

Females

1762

F20-24

239

6M→8M

6.0 - 8.0 mi

Top 52%
×12story building
+166ft-53ft

Overall

3435

Females

1130

F20-24

152

8M→9.6M

8.0 - 9.6 mi

Top 75%
×13story building
+68ft-193ft

Overall

4947

Females

2042

F20-24

258

9.6M→10M

9.6 - 10.0 mi

Top 59%
×2story building
+0ft-24ft

Overall

3903

Females

1436

F20-24

197

10M→10.5M

10.0 - 10.5 mi

Top 73%
×6story building
+1ft-73ft

Overall

4832

Females

1908

F20-24

253

10.5M→12M

10.5 - 12.0 mi

Top 71%
×21story building
+280ft-26ft

Overall

4680

Females

1859

F20-24

248

12M→Finish

12.0 - 13.1 mi

Top 38%
×7story building
+14ft-89ft

Overall

2470

Females

776

F20-24

105

Passing Analysis

Category:
Athletes Passed
724*
Passed By
1449
Net Change
-725
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3294
2M → 4M41597-556#3294#3850
4M → 6M50*339-289#3850#4139
6M → 8M306*49+257#4139#3882
8M → 9.6M29219-190#3882#4072
9.6M → 10M6320+43#4072#4029
10M → 10.5M416-12#4029#4041
10.5M → 12M47*207-160#4041#4201
12M → Finish184*2+182#4201#4019
TOTALS724*1449-725

* 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

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