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SF MARATHON 2023

Tom Nichols

Bib: 2534•M•Age: 28

Ann Arbor, MI

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 37%
Gender (Male)
#0 / 3570
Top 42%
Division (M25-29)
#0 / 732
Top 46%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
16:48
Rank: #1441
Start → 2.2 Miles
16:48 | 7:38/mi
5.7 Miles
51:08
Rank: #1878 (-437)
2.2 Miles → 5.7 Miles
34:20 | 9:49/mi
6.43 Miles
1:00:12
Rank: #1833 (+45)
5.7 Miles → 6.43 Miles
9:04 | 12:25/mi
10.92 Miles
1:38:11
Rank: #1688 (+145)
6.43 Miles → 10.92 Miles
37:59 | 8:28/mi
Garmin Hill Challenge· 11.42 mi
1:43:38
Rank: #1656 (+32)
10.92 Miles → Garmin Hill Challenge
5:27 | 10:54/mi
14.95 Miles
2:12:06
Rank: #1586 (+70)
Garmin Hill Challenge → 14.95 Miles
28:28 | 8:04/mi
18 Miles
2:44:13
Rank: #1614 (-28)
14.95 Miles → 18 Miles
32:07 | 10:32/mi
24 Miles
3:47:18
Rank: #1771 (-157)
18 Miles → 24 Miles
1:03:05 | 10:31/mi
Finish· 26.22 mi
4:11:05
Rank: #1806 (-35)
24 Miles → Finish
23:47 | 10:43/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:41:0016:487:3816:48
7:38
-
5.7 Miles
5.70 mi06:15:2051:088:5834:20
9:49
+2:11
6.43 Miles
6.43 mi06:24:241:00:129:229:04
12:25
+2:36
10.92 Miles
10.92 mi07:02:231:38:118:5937:59
8:28
-3:57
Garmin Hill Challenge
11.42 mi07:07:501:43:389:045:27
10:54
+2:26
14.95 Miles
14.95 mi07:36:182:12:068:5028:28
8:04
-2:50
18 Miles
18.00 mi08:08:252:44:139:0732:07
10:32
+2:28
24 Miles
24.00 mi09:11:303:47:189:281:03:05
10:31
-0:01
Finish
26.22 mi09:35:174:11:059:3523:47
10:43
+0:12

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

7:38 /mi

Average Pace

9:35 /mi

Slowest Pace

12:25 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:15

33% of race

Time at Steady Pace

2:38:46

63% of race

Time at Slower Pace

9:04

4% of race

Average Pace: 9:35 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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
2.2 Miles
2.20 mi05:41:0016:487:3816:48
7:38
#1441
5.7 Miles
5.70 mi06:15:2051:088:5834:20
9:49
#1878
6.43 Miles
6.43 mi06:24:241:00:129:229:04
12:25
#1833
10.92 Miles
10.92 mi07:02:231:38:118:5937:59
8:28
#1688
Garmin Hill Challenge
11.42 mi07:07:501:43:389:045:27
10:54
#1656
14.95 Miles
14.95 mi07:36:182:12:068:5028:28
8:04
#1586
18 Miles
18.00 mi08:08:252:44:139:0732:07
10:32
#1614
24 Miles
24.00 mi09:11:303:47:189:281:03:05
10:31
#1771
Finish
26.22 mi09:35:174:11:059:3523:47
10:43
#1806
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.2 Miles2.20 mi2.20 mi144112442751441(Top 29%)1244(Top 35%)275(Top 38%)
5.7 Miles5.70 mi3.50 mi1878-4371587-343351-762087(Top 43%)1754(Top 49%)392(Top 54%)
6.43 Miles6.43 mi0.73 mi1833+451556+31342+91632(Top 33%)1407(Top 39%)328(Top 45%)
10.92 Miles10.92 mi4.49 mi1688+1451448+108326+161492(Top 31%)1296(Top 36%)298(Top 41%)
Garmin Hill Challenge11.42 mi0.50 mi1656+321424+24321+51458(Top 30%)1279(Top 36%)309(Top 42%)
14.95 Miles14.95 mi3.53 mi1586+701368+56306+151419(Top 29%)1233(Top 35%)269(Top 37%)
18 Miles18.00 mi3.05 mi1614-281388-20312-61838(Top 38%)1545(Top 43%)353(Top 48%)
24 Miles24.00 mi6.00 mi1771-1571486-98335-232224(Top 45%)1751(Top 49%)389(Top 53%)
Finish26.22 mi2.22 mi1806-351509-23337-22548(Top 52%)1950(Top 55%)434(Top 59%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 29%
×1human
+8ft-12ft

Overall

1441

Males

1244

M25-29

278

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 43%
×6stories
+92ft-87ft

Overall

2087

Males

1754

M25-29

395

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 33%
×11stories
+137ft-3ft

Overall

1632

Males

1407

M25-29

331

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 31%
×21stories
+225ft-318ft

Overall

1492

Males

1296

M25-29

300

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 30%
×11stories
+134ft-123ft

Overall

1458

Males

1279

M25-29

311

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 29%
×16stories
+234ft-225ft

Overall

1419

Males

1233

M25-29

272

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 38%
×12stories
+165ft-60ft

Overall

1838

Males

1545

M25-29

355

18 Miles→24 Miles

18.0 - 24.0 mi

Top 45%
×21stories
+142ft-377ft

Overall

2224

Males

1751

M25-29

389

24 Miles→Finish

24.0 - 26.2 mi

Top 52%
~flat
+2ft-2ft

Overall

2548

Males

1950

M25-29

434

Passing Analysis

Category:
Athletes Passed
511*
Passed By
876
Net Change
-365
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#1441
2.2 Miles → 5.7 Miles19*456-437#1441#1878
5.7 Miles → 6.43 Miles6015+45#1878#1833
6.43 Miles → 10.92 Miles165*20+145#1833#1688
10.92 Miles → Garmin Hill Challenge419+32#1688#1656
Garmin Hill Challenge → 14.95 Miles9222+70#1656#1586
14.95 Miles → 18 Miles51*79-28#1586#1614
18 Miles → 24 Miles58*215-157#1614#1771
24 Miles → Finish25*60-35#1771#1806
TOTALS511*876-365

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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