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SF MARATHON 1ST HALF 2026

Andrew McDonnell

Bib: 17084•M•Age: 53

Manoora

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 40%
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Top 39%
Division (M50-54)
#0 / 196
Top 42%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:53/mi
19:46
→ flat
4M
9:59/mi
39:43
↑ 67↓ 69
6M
10:11/mi
1:00:05
↑ 1231.1%
8M
11:22/mi
1:22:50
↑ 166↓ 531.1%
9.6M
7:52/mi
1:35:26
↑ 68↓ 1931.5%
10M
17:49/mi
1:42:33
↓ 241.1%
10.5M
4:58/mi
1:45:02
↓ 732.7%
12M
13:49/mi
2:05:46
↑ 2803.2%
Finish· 13.11 mi
9:46/mi
2:16:36
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:05
Pace10:01 /mi
2nd Half
Distance7.11 mi
Time1:16:31
Pace10:46 /mi
📊Positive Split: 27.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:2119:469:5319:46
9:53
-
4M
4.00 mi07:20:1839:439:5619:57
9:59
+0:06
6M
6.00 mi07:40:401:00:0510:0120:22
10:11
+0:12
8M
8.00 mi08:03:251:22:5010:2122:45
11:22
+1:11
9.6M
9.60 mi08:16:011:35:269:5612:36
7:52
-3:30
10M
10.00 mi08:23:081:42:3310:157:07
17:49
+9:57
10.5M
10.50 mi08:25:371:45:0210:002:29
4:58
-12:51
12M
12.00 mi08:46:212:05:4610:2920:44
13:49
+8:51
Finish
13.11 mi08:57:112:16:3610:2510:50
9:46
-4:03

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

4:58 /mi

Average Pace

10:25 /mi

Slowest Pace

17:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:05

11% of race

Time at Steady Pace

1:33:40

69% of race

Time at Slower Pace

27:51

20% of race

Average Pace: 10:25 /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 mi07:00:2119:469:5319:46
9:53
#2831
4M
4.00 mi07:20:1839:439:5619:57
9:59
#2748
6M
6.00 mi07:40:401:00:0510:0120:22
10:11
#2783
8M
8.00 mi08:03:251:22:5010:2122:45
11:22
#3120
9.6M
9.60 mi08:16:011:35:269:5612:36
7:52
#2770
10M
10.00 mi08:23:081:42:3310:157:07
17:49
#2679
10.5M
10.50 mi08:25:371:45:0210:002:29
4:58
#2689
12M
12.00 mi08:46:212:05:4610:2920:44
13:49
#2637
Finish
13.11 mi08:57:112:16:3610:2510:50
9:46
#2608
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 36%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:36

Segment Time

10:40/mi

Pace

0.90 mi

Distance

Overall

2351

Men

1650

Division

77

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi28311952942582(Top 39%)1750(Top 48%)82(Top 42%)
4M4.00 mi2.00 mi2748+831897+5585+92754(Top 42%)1906(Top 53%)84(Top 43%)
6M6.00 mi2.00 mi2783-351925-28852887(Top 44%)2001(Top 55%)88(Top 45%)
8M8.00 mi2.00 mi3120-3372134-20998-133944(Top 60%)2561(Top 71%)122(Top 62%)
9.6M9.60 mi1.60 mi2770+3501913+22187+111404(Top 21%)932(Top 26%)40(Top 20%)
10M10.00 mi0.40 mi2679+911864+4986+12263(Top 34%)1585(Top 44%)72(Top 37%)
10.5M10.50 mi0.50 mi2689-101866-2863055(Top 46%)2035(Top 56%)91(Top 46%)
12M12.00 mi1.50 mi2637+521824+4285+12582(Top 39%)1750(Top 48%)82(Top 42%)
Finish13.11 mi1.11 mi2608+291811+1383+22569(Top 39%)1748(Top 48%)76(Top 39%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 39%
~flat
+5ft-3ft

Overall

2582

Males

1750

M50-54

82

2M→4M

2.0 - 4.0 mi

Top 42%
×4story building
+67ft-69ft

Overall

2754

Males

1906

M50-54

84

4M→6M

4.0 - 6.0 mi

Top 44%
×9story building
+123ft-9ft

Overall

2887

Males

2001

M50-54

88

6M→8M

6.0 - 8.0 mi

Top 60%
×12story building
+166ft-53ft

Overall

3944

Males

2561

M50-54

122

8M→9.6M

8.0 - 9.6 mi

Top 21%
×13story building
+68ft-193ft

Overall

1404

Males

932

M50-54

40

9.6M→10M

9.6 - 10.0 mi

Top 34%
×2story building
+0ft-24ft

Overall

2263

Males

1585

M50-54

72

10M→10.5M

10.0 - 10.5 mi

Top 46%
×6story building
+1ft-73ft

Overall

3055

Males

2035

M50-54

91

10.5M→12M

10.5 - 12.0 mi

Top 39%
×21story building
+280ft-26ft

Overall

2582

Males

1750

M50-54

82

12M→Finish

12.0 - 13.1 mi

Top 39%
×7story building
+14ft-89ft

Overall

2569

Males

1748

M50-54

76

Passing Analysis

Category:
Athletes Passed
927*
Passed By
704
Net Change
+223
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2831
2M → 4M192109+83#2831#2748
4M → 6M81116-35#2748#2783
6M → 8M36*373-337#2783#3120
8M → 9.6M3588+350#3120#2770
9.6M → 10M987+91#2770#2679
10M → 10.5M515-10#2679#2689
10.5M → 12M10654+52#2689#2637
12M → Finish51*22+29#2637#2608
TOTALS927*704+223

* 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