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SF MARATHON 1ST HALF 2026

Brian McGlinchey

El Dorado Hills, CA

Bib: 20765 M 44

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M40-44)
#0 / 319
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
10:02/mi
20:05
→ flat
12 ft elev
4M
12:09/mi
44:22
↑ 67↓ 69
10 ft elev
6M
11:06/mi
1:06:35
↑ 1231.1%
126 ft elev
8M
9:43/mi
1:26:01
↑ 166↓ 531.1%
246 ft elev
9.6M
9:43/mi
1:41:33
↑ 68↓ 1931.5%
126 ft elev
10M
19:21/mi
1:49:17
↓ 241.1%
90 ft elev
10.5M
5:10/mi
1:51:52
↓ 732.7%
18 ft elev
12M
14:41/mi
2:13:54
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:32/mi
2:25:35
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:06:35
Pace11:06 /mi
2nd Half
Distance7.11 mi
Time1:19:00
Pace11:07 /mi
📊Positive Split: 18.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:57:1720:0510:0220:05
10:02
-
4M
4.00 mi07:21:3444:2211:0624:17
12:09
+2:07
6M
6.00 mi07:43:471:06:3511:0622:13
11:06
-1:03
8M
8.00 mi08:03:131:26:0110:4519:26
9:43
-1:23
9.6M
9.60 mi08:18:451:41:3310:3515:32
9:43
0:00
10M
10.00 mi08:26:291:49:1710:567:44
19:21
+9:38
10.5M
10.50 mi08:29:041:51:5210:392:35
5:10
-14:11
12M
12.00 mi08:51:062:13:5411:1022:02
14:41
+9:31
Finish
13.11 mi09:02:472:25:3511:0611:41
10:32
-4:09

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

5:10 /mi

Average Pace

11:06 /mi

Slowest Pace

19:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35

2% of race

Time at Steady Pace

1:53:14

78% of race

Time at Slower Pace

29:46

20% of race

Average Pace: 11:06 /mi

Loading chart...
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 mi06:57:1720:0510:0220:05
10:02
#3102
4M
4.00 mi07:21:3444:2211:0624:17
12:09
#4548
6M
6.00 mi07:43:471:06:3511:0622:13
11:06
#4315
8M
8.00 mi08:03:131:26:0110:4519:26
9:43
#3626
9.6M
9.60 mi08:18:451:41:3310:3515:32
9:43
#3604
10M
10.00 mi08:26:291:49:1710:567:44
19:21
#3552
10.5M
10.50 mi08:29:041:51:5210:392:35
5:10
#3545
12M
12.00 mi08:51:062:13:5411:1022:02
14:41
#3480
Finish
13.11 mi09:02:472:25:3511:0611:41
10:32
#3462
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 48%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:19

Segment Time

11:28/mi

Pace

0.90 mi

Distance

Overall

3156

Men

2087

Division

179

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi310220961763303(Top 50%)2122(Top 59%)176(Top 55%)
4M4.00 mi2.00 mi4548-14462848-752241-655546(Top 84%)3255(Top 90%)281(Top 88%)
6M6.00 mi2.00 mi4315+2332733+115231+104022(Top 61%)2579(Top 71%)213(Top 67%)
8M8.00 mi2.00 mi3626+6892391+342196+352022(Top 31%)1506(Top 42%)127(Top 40%)
9.6M9.60 mi1.60 mi3604+222377+141963623(Top 55%)2217(Top 61%)182(Top 57%)
10M10.00 mi0.40 mi3552+522345+32190+63152(Top 48%)2078(Top 57%)177(Top 55%)
10.5M10.50 mi0.50 mi3545+72341+41903581(Top 54%)2326(Top 64%)191(Top 60%)
12M12.00 mi1.50 mi3480+652299+42189+13303(Top 50%)2122(Top 59%)176(Top 55%)
Finish13.11 mi1.11 mi3462+182282+17191-23518(Top 54%)2238(Top 62%)189(Top 59%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 50%
~flat
+5ft-3ft

Overall

3303

Males

2122

M40-44

176

2M→4M

2.0 - 4.0 mi

Top 84%
×4story building
+67ft-69ft

Overall

5546

Males

3255

M40-44

281

4M→6M

4.0 - 6.0 mi

Top 61%
×9story building
+123ft-9ft

Overall

4022

Males

2579

M40-44

213

6M→8M

6.0 - 8.0 mi

Top 31%
×12story building
+166ft-53ft

Overall

2022

Males

1506

M40-44

127

8M→9.6M

8.0 - 9.6 mi

Top 55%
×13story building
+68ft-193ft

Overall

3623

Males

2217

M40-44

182

9.6M→10M

9.6 - 10.0 mi

Top 48%
×2story building
+0ft-24ft

Overall

3152

Males

2078

M40-44

177

10M→10.5M

10.0 - 10.5 mi

Top 54%
×6story building
+1ft-73ft

Overall

3581

Males

2326

M40-44

191

10.5M→12M

10.5 - 12.0 mi

Top 50%
×21story building
+280ft-26ft

Overall

3303

Males

2122

M40-44

176

12M→Finish

12.0 - 13.1 mi

Top 54%
×7story building
+14ft-89ft

Overall

3518

Males

2238

M40-44

189

Passing Analysis

Category:
Athletes Passed
1370*
Passed By
1730
Net Change
-360
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3102
2M → 4M81454-1446#3102#4548
4M → 6M279*46+233#4548#4315
6M → 8M691*2+689#4315#3626
8M → 9.6M136114+22#3626#3604
9.6M → 10M6917+52#3604#3552
10M → 10.5M147+7#3552#3545
10.5M → 12M121*56+65#3545#3480
12M → Finish52*34+18#3480#3462
TOTALS1370*1730-360

* 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

Race Place Events

Race Place Events