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BOSTON MARATHON 2023

Christopher Ruhnke

Bib: 5915•M

CT

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:42
Rank: #13644
Start → 5K
24:42 | 7:57/mi
10K· 6.21 mi
50:33
Rank: #15338 (-1694)
5K → 10K
25:51 | 8:19/mi
15K· 9.32 mi
1:17:55
Rank: #16913 (-1575)
10K → 15K
27:22 | 8:49/mi
20K· 12.43 mi
1:44:47
Rank: #17152 (-239)
15K → 20K
26:52 | 8:39/mi
Half· 13.11 mi
1:50:16
Rank: #17021 (+131)
20K → Half
5:29 | 8:02/mi
25K· 15.53 mi
2:10:50
Rank: #16870 (+151)
Half → 25K
20:34 | 8:29/mi
30K· 18.64 mi
2:38:13
Rank: #16695 (+175)
25K → 30K
27:23 | 8:49/mi
20M
2:50:08
Rank: #16576 (+119)
30K → 20M
11:55 | 8:46/mi
21M
2:59:06
Rank: #16366 (+210)
20M → 21M
8:58 | 8:58/mi
35K· 21.75 mi
3:05:09
Rank: #16230 (+136)
21M → 35K
6:03 | 8:05/mi
23M
3:15:51
Rank: #16052 (+178)
35K → 23M
10:42 | 8:33/mi
24M
3:23:40
Rank: #15787 (+265)
23M → 24M
7:49 | 7:49/mi
40K· 24.85 mi
3:30:25
Rank: #15553 (+234)
24M → 40K
6:45 | 7:54/mi
25.2M
3:33:21
Rank: #15458 (+95)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:40:51
Rank: #15149 (+309)
25.2M → Finish
7:30 | 7:22/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:50:16
Pace8:25 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:50:35
Pace8:26 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:0724:427:5724:42
7:57
-
10K
6.21 mi10:52:5850:338:0825:51
8:19
+0:22
15K
9.32 mi11:20:201:17:558:2227:22
8:49
+0:30
20K
12.43 mi11:47:121:44:478:2626:52
8:39
-0:10
Half
13.11 mi11:52:411:50:168:255:29
8:02
-0:37
25K
15.53 mi12:13:152:10:508:2520:34
8:29
+0:27
30K
18.64 mi12:40:382:38:138:2927:23
8:49
+0:20
20M
20.00 mi12:52:332:50:088:3011:55
8:46
-0:03
21M
21.00 mi13:01:312:59:068:328:58
8:58
+0:12
35K
21.75 mi13:07:343:05:098:316:03
8:05
-0:53
23M
23.00 mi13:18:163:15:518:3110:42
8:33
+0:28
24M
24.00 mi13:26:053:23:408:297:49
7:49
-0:44
40K
24.85 mi13:32:503:30:258:286:45
7:54
+0:05
25.2M
25.20 mi13:35:463:33:218:282:56
8:30
+0:36
Finish
26.22 mi13:43:163:40:518:267:30
7:22
-1:08

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

7:22 /mi

Average Pace

8:26 /mi

Slowest Pace

8:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:18

26% of race

Time at Steady Pace

1:26:55

39% of race

Time at Slower Pace

1:15:38

34% of race

Average Pace: 8:25 /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...
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
5K
3.11 mi10:27:0724:427:5724:42
7:57
#13644
10K
6.21 mi10:52:5850:338:0825:51
8:19
#15338
15K
9.32 mi11:20:201:17:558:2227:22
8:49
#16913
20K
12.43 mi11:47:121:44:478:2626:52
8:39
#17152
Half
13.11 mi11:52:411:50:168:255:29
8:02
#17021
25K
15.53 mi12:13:152:10:508:2520:34
8:29
#16870
30K
18.64 mi12:40:382:38:138:2927:23
8:49
#16695
20M
20.00 mi12:52:332:50:088:3011:55
8:46
#16576
21M
21.00 mi13:01:312:59:068:328:58
8:58
#16366
35K
21.75 mi13:07:343:05:098:316:03
8:05
#16230
23M
23.00 mi13:18:163:15:518:3110:42
8:33
#16052
24M
24.00 mi13:26:053:23:408:297:49
7:49
#15787
40K
24.85 mi13:32:503:30:258:286:45
7:54
#15553
25.2M
25.20 mi13:35:463:33:218:282:56
8:30
#15458
Finish
26.22 mi13:43:163:40:518:267:30
7:22
#15149
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi136449815981519551(Top 73%)12114(Top 80%)12114(Top 229%)
10K6.21 mi3.10 mi15338-169410456-64110456-64117054(Top 64%)11128(Top 73%)11128(Top 211%)
15K9.32 mi3.11 mi16913-157511032-57611032-57619551(Top 73%)12114(Top 80%)12114(Top 229%)
20K12.43 mi3.11 mi17152-23911113-8111113-8117768(Top 67%)11362(Top 75%)11362(Top 215%)
Half13.11 mi0.68 mi17021+13111057+5611057+5614639(Top 55%)10159(Top 67%)10159(Top 192%)
25K15.53 mi2.42 mi16870+15110974+8310974+8316071(Top 60%)10563(Top 70%)10563(Top 200%)
30K18.64 mi3.11 mi16695+17510878+9610878+9616147(Top 61%)10544(Top 69%)10544(Top 200%)
20M20.00 mi1.36 mi16576+11910812+6610812+6615234(Top 57%)10082(Top 66%)10082(Top 191%)
21M21.00 mi1.00 mi16366+21010709+10310709+10313205(Top 50%)9139(Top 60%)9139(Top 173%)
35K21.75 mi0.75 mi16230+13610641+6810641+6812706(Top 48%)8870(Top 58%)8870(Top 168%)
23M23.00 mi1.25 mi16052+17810543+9810543+9813498(Top 51%)9146(Top 60%)9146(Top 173%)
24M24.00 mi1.00 mi15787+26510414+12910414+1299923(Top 37%)7369(Top 49%)7369(Top 139%)
40K24.85 mi0.85 mi15553+23410315+9910315+999317(Top 35%)7003(Top 46%)7003(Top 133%)
25.2M25.20 mi0.35 mi15458+9510268+4710268+479565(Top 36%)7091(Top 47%)7091(Top 134%)
Finish26.22 mi1.02 mi15149+30910130+13810130+1387518(Top 28%)5885(Top 39%)5885(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

19551

Males

12114

M18-39

12114

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

17054

Males

11128

M18-39

11128

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

19551

Males

12114

M18-39

12114

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

17768

Males

11362

M18-39

11362

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

14639

Males

10159

M18-39

10159

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

16071

Males

10563

M18-39

10563

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

16147

Males

10544

M18-39

10544

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

15234

Males

10082

M18-39

10082

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

13205

Males

9139

M18-39

9139

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12706

Males

8870

M18-39

8870

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

13498

Males

9146

M18-39

9146

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

9923

Males

7369

M18-39

7369

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9317

Males

7003

M18-39

7003

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9565

Males

7091

M18-39

7091

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7518

Males

5885

M18-39

5885

Passing Analysis

Category:
Athletes Passed
2317
Passed By
3822
Net Change
-1505
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13644
5K → 10K171711-1694#13644#15338
10K → 15K91584-1575#15338#16913
15K → 20K103342-239#16913#17152
20K → Half1321+131#17152#17021
Half → 25K19342+151#17021#16870
25K → 30K25479+175#16870#16695
30K → 20M15233+119#16695#16576
20M → 21M2177+210#16576#16366
21M → 35K1371+136#16366#16230
35K → 23M19719+178#16230#16052
23M → 24M2661+265#16052#15787
24M → 40K2351+234#15787#15553
40K → 25.2M961+95#15553#15458
25.2M → Finish3090+309#15458#15149
TOTALS23173822-1505
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing