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SF MARATHON 2023

Chris Blumenberg

Bib: 5249•M•Age: 45

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Gender (Male)
#0 / 3570
Masters (Masters Men)
#0 / 1128
Division (M45-49)
#0 / 279
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
21:43
Rank: #4402
Start → 2.2 Miles
21:43 | 9:52/mi
5.7 Miles
1:03:48
Rank: #4192 (+210)
2.2 Miles → 5.7 Miles
42:05 | 12:02/mi
6.43 Miles
1:14:11
Rank: #4063 (+129)
5.7 Miles → 6.43 Miles
10:23 | 14:13/mi
10.92 Miles
2:02:50
Rank: #4043 (+20)
6.43 Miles → 10.92 Miles
48:39 | 10:50/mi
Garmin Hill Challenge· 11.42 mi
2:09:07
Rank: #3950 (+93)
10.92 Miles → Garmin Hill Challenge
6:17 | 12:34/mi
14.95 Miles
2:46:29
Rank: #3951 (-1)
Garmin Hill Challenge → 14.95 Miles
37:22 | 10:35/mi
18 Miles
3:28:14
Rank: #3914 (+37)
14.95 Miles → 18 Miles
41:45 | 13:41/mi
24 Miles
4:44:17
Rank: #3872 (+42)
18 Miles → 24 Miles
1:16:03 | 12:41/mi
Finish· 26.22 mi
5:11:48
Rank: #3846 (+26)
24 Miles → Finish
27:31 | 12:24/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:51:0921:439:5221:43
9:52
-
5.7 Miles
5.70 mi06:33:141:03:4811:1242:05
12:02
+2:10
6.43 Miles
6.43 mi06:43:371:14:1111:3210:23
14:13
+2:11
10.92 Miles
10.92 mi07:32:162:02:5011:1548:39
10:50
-3:23
Garmin Hill Challenge
11.42 mi07:38:332:09:0711:186:17
12:34
+1:44
14.95 Miles
14.95 mi08:15:552:46:2911:0837:22
10:35
-1:59
18 Miles
18.00 mi08:57:403:28:1411:3441:45
13:41
+3:06
24 Miles
24.00 mi10:13:434:44:1711:511:16:03
12:41
-1:00
Finish
26.22 mi10:41:145:11:4811:5427:31
12:24
-0:17

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

9:52 /mi

Average Pace

11:54 /mi

Slowest Pace

14:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:47:44

35% of race

Time at Steady Pace

2:31:56

49% of race

Time at Slower Pace

52:08

17% of race

Average Pace: 11:54 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:51:0921:439:5221:43
9:52
#4402
5.7 Miles
5.70 mi06:33:141:03:4811:1242:05
12:02
#4192
6.43 Miles
6.43 mi06:43:371:14:1111:3210:23
14:13
#4063
10.92 Miles
10.92 mi07:32:162:02:5011:1548:39
10:50
#4043
Garmin Hill Challenge
11.42 mi07:38:332:09:0711:186:17
12:34
#3950
14.95 Miles
14.95 mi08:15:552:46:2911:0837:22
10:35
#3951
18 Miles
18.00 mi08:57:403:28:1411:3441:45
13:41
#3914
24 Miles
24.00 mi10:13:434:44:1711:511:16:03
12:41
#3872
Finish
26.22 mi10:41:145:11:4811:5427:31
12:24
#3846
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2.2 Miles2.20 mi2.20 mi440233032544402(Top 90%)3303(Top 93%)254(Top 91%)
5.7 Miles5.70 mi3.50 mi4192+2103169+134243+114112(Top 84%)3116(Top 87%)239(Top 86%)
6.43 Miles6.43 mi0.73 mi4063+1293088+81235+83134(Top 64%)2490(Top 70%)186(Top 67%)
10.92 Miles10.92 mi4.49 mi4043+203090-2233+24008(Top 82%)3068(Top 86%)234(Top 84%)
Garmin Hill Challenge11.42 mi0.50 mi3950+933028+62231+22719(Top 56%)2215(Top 62%)156(Top 56%)
14.95 Miles14.95 mi3.53 mi3951-13024+4230+13984(Top 82%)3031(Top 85%)233(Top 84%)
18 Miles18.00 mi3.05 mi3914+372987+37229+13826(Top 78%)2887(Top 81%)226(Top 81%)
24 Miles24.00 mi6.00 mi3872+422933+54227+23670(Top 75%)2738(Top 77%)215(Top 77%)
Finish26.22 mi2.22 mi3846+262905+28226+13620(Top 74%)2684(Top 75%)213(Top 76%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 90%
×1human
+8ft-12ft

Overall

4402

Males

3303

M45-49

256

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 84%
×6stories
+92ft-87ft

Overall

4112

Males

3116

M45-49

239

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 64%
×11stories
+137ft-3ft

Overall

3134

Males

2490

M45-49

186

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 82%
×21stories
+225ft-318ft

Overall

4008

Males

3068

M45-49

237

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 56%
×11stories
+134ft-123ft

Overall

2719

Males

2215

M45-49

156

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 82%
×16stories
+234ft-225ft

Overall

3984

Males

3031

M45-49

235

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 78%
×12stories
+165ft-60ft

Overall

3826

Males

2887

M45-49

226

18 Miles→24 Miles

18.0 - 24.0 mi

Top 75%
×21stories
+142ft-377ft

Overall

3670

Males

2738

M45-49

215

24 Miles→Finish

24.0 - 26.2 mi

Top 74%
~flat
+2ft-2ft

Overall

3620

Males

2684

M45-49

213

Passing Analysis

Category:
Athletes Passed
903*
Passed By
347
Net Change
+556
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#4402
2.2 Miles → 5.7 Miles272*62+210#4402#4192
5.7 Miles → 6.43 Miles1323+129#4192#4063
6.43 Miles → 10.92 Miles99*79+20#4063#4043
10.92 Miles → Garmin Hill Challenge952+93#4043#3950
Garmin Hill Challenge → 14.95 Miles5253-1#3950#3951
14.95 Miles → 18 Miles99*62+37#3951#3914
18 Miles → 24 Miles116*74+42#3914#3872
24 Miles → Finish38*12+26#3872#3846
TOTALS903*347+556

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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