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BOSTON MARATHON 2023

Oliver Hammond

Bib: 1253•M

IA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 13%
Division (M18-39)
#0 / 5285
Top 30%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:31
Rank: #2869
Start → 5K
20:31 | 6:36/mi
10K· 6.21 mi
40:50
Rank: #2942 (-73)
5K → 10K
20:19 | 6:32/mi
15K· 9.32 mi
1:01:12
Rank: #2936 (+6)
10K → 15K
20:22 | 6:33/mi
20K· 12.43 mi
1:21:38
Rank: #2857 (+79)
15K → 20K
20:26 | 6:35/mi
Half· 13.11 mi
1:26:05
Rank: #2856 (+1)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:41:54
Rank: #2737 (+119)
Half → 25K
15:49 | 6:31/mi
30K· 18.64 mi
2:02:33
Rank: #2599 (+138)
25K → 30K
20:39 | 6:39/mi
20M
2:11:31
Rank: #2510 (+89)
30K → 20M
8:58 | 6:36/mi
21M
2:18:19
Rank: #2412 (+98)
20M → 21M
6:48 | 6:48/mi
35K· 21.75 mi
2:23:02
Rank: #2362 (+50)
21M → 35K
4:43 | 6:18/mi
23M
2:31:13
Rank: #2291 (+71)
35K → 23M
8:11 | 6:32/mi
24M
2:37:38
Rank: #2251 (+40)
23M → 24M
6:25 | 6:25/mi
40K· 24.85 mi
2:43:16
Rank: #2217 (+34)
24M → 40K
5:38 | 6:35/mi
25.2M
2:45:41
Rank: #2195 (+22)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:52:02
Rank: #2110 (+85)
25.2M → Finish
6:21 | 6:14/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:26:05
Pace6:34 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:25:57
Pace6:33 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0620:316:3620:31
6:36
-
10K
6.21 mi10:41:2540:506:3420:19
6:32
-0:04
15K
9.32 mi11:01:471:01:126:3420:22
6:33
+0:01
20K
12.43 mi11:22:131:21:386:3420:26
6:35
+0:02
Half
13.11 mi11:26:401:26:056:344:27
6:31
-0:04
25K
15.53 mi11:42:291:41:546:3415:49
6:31
0:00
30K
18.64 mi12:03:082:02:336:3420:39
6:39
+0:08
20M
20.00 mi12:12:062:11:316:358:58
6:36
-0:03
21M
21.00 mi12:18:542:18:196:356:48
6:48
+0:12
35K
21.75 mi12:23:372:23:026:354:43
6:18
-0:30
23M
23.00 mi12:31:482:31:136:348:11
6:32
+0:14
24M
24.00 mi12:38:132:37:386:346:25
6:25
-0:07
40K
24.85 mi12:43:512:43:166:345:38
6:35
+0:10
25.2M
25.20 mi12:46:162:45:416:342:25
7:00
+0:25
Finish
26.22 mi12:52:372:52:026:346:21
6:14
-0:46

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

6:14 /mi

Average Pace

6:34 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:37

99% of race

Time at Steady Pace

2:25

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:34 /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 mi10:21:0620:316:3620:31
6:36
#2869
10K
6.21 mi10:41:2540:506:3420:19
6:32
#2942
15K
9.32 mi11:01:471:01:126:3420:22
6:33
#2936
20K
12.43 mi11:22:131:21:386:3420:26
6:35
#2857
Half
13.11 mi11:26:401:26:056:344:27
6:31
#2856
25K
15.53 mi11:42:291:41:546:3415:49
6:31
#2737
30K
18.64 mi12:03:082:02:336:3420:39
6:39
#2599
20M
20.00 mi12:12:062:11:316:358:58
6:36
#2510
21M
21.00 mi12:18:542:18:196:356:48
6:48
#2412
35K
21.75 mi12:23:372:23:026:354:43
6:18
#2362
23M
23.00 mi12:31:482:31:136:348:11
6:32
#2291
24M
24.00 mi12:38:132:37:386:346:25
6:25
#2251
40K
24.85 mi12:43:512:43:166:345:38
6:35
#2217
25.2M
25.20 mi12:46:162:45:416:342:25
7:00
#2195
Finish
26.22 mi12:52:372:52:026:346:21
6:14
#2110
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2869272927292952(Top 11%)2818(Top 19%)2818(Top 53%)
10K6.21 mi3.10 mi2942-732806-772806-773025(Top 11%)2886(Top 19%)2886(Top 55%)
15K9.32 mi3.11 mi2936+62799+72799+72952(Top 11%)2818(Top 19%)2818(Top 53%)
20K12.43 mi3.11 mi2857+792730+692730+692687(Top 10%)2569(Top 17%)2569(Top 49%)
Half13.11 mi0.68 mi2856+12727+32727+32873(Top 11%)2748(Top 18%)2748(Top 52%)
25K15.53 mi2.42 mi2737+1192614+1132614+1132285(Top 9%)2191(Top 14%)2191(Top 41%)
30K18.64 mi3.11 mi2599+1382482+1322482+1322166(Top 8%)2067(Top 14%)2067(Top 39%)
20M20.00 mi1.36 mi2510+892401+812401+811857(Top 7%)1770(Top 12%)1770(Top 33%)
21M21.00 mi1.00 mi2412+982311+902311+901414(Top 5%)1348(Top 9%)1348(Top 26%)
35K21.75 mi0.75 mi2362+502262+492262+491608(Top 6%)1528(Top 10%)1528(Top 29%)
23M23.00 mi1.25 mi2291+712195+672195+671564(Top 6%)1486(Top 10%)1486(Top 28%)
24M24.00 mi1.00 mi2251+402157+382157+381741(Top 7%)1642(Top 11%)1642(Top 31%)
40K24.85 mi0.85 mi2217+342128+292128+291872(Top 7%)1763(Top 12%)1763(Top 33%)
25.2M25.20 mi0.35 mi2195+222106+222106+221764(Top 7%)1657(Top 11%)1657(Top 31%)
Finish26.22 mi1.02 mi2110+852023+832023+831387(Top 5%)1312(Top 9%)1312(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2952

Males

2818

M18-39

2818

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3025

Males

2886

M18-39

2886

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2952

Males

2818

M18-39

2818

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2687

Males

2569

M18-39

2569

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2873

Males

2748

M18-39

2748

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2285

Males

2191

M18-39

2191

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2166

Males

2067

M18-39

2067

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1857

Males

1770

M18-39

1770

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1414

Males

1348

M18-39

1348

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1608

Males

1528

M18-39

1528

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1564

Males

1486

M18-39

1486

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1741

Males

1642

M18-39

1642

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1872

Males

1763

M18-39

1763

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1764

Males

1657

M18-39

1657

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1387

Males

1312

M18-39

1312

Passing Analysis

Category:
Athletes Passed
1183
Passed By
424
Net Change
+759
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2869
5K → 10K125198-73#2869#2942
10K → 15K10296+6#2942#2936
15K → 20K11940+79#2936#2857
20K → Half1716+1#2857#2856
Half → 25K13112+119#2856#2737
25K → 30K15113+138#2737#2599
30K → 20M978+89#2599#2510
20M → 21M1002+98#2510#2412
21M → 35K544+50#2412#2362
35K → 23M776+71#2362#2291
23M → 24M5515+40#2291#2251
24M → 40K4410+34#2251#2217
40K → 25.2M253+22#2217#2195
25.2M → Finish861+85#2195#2110
TOTALS1183424+759
📊

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