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BOSTON MARATHON 2023

Peter Oliver

Bib: 10573•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 22%
Gender (Male)
#0 / 15176
Top 35%
Masters (Masters Men)
#0 / 9891
Top 21%
Division (M45-49)
#0 / 2252
Top 26%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:17
Rank: #5152
Start → 5K
21:17 | 6:51/mi
10K· 6.21 mi
41:50
Rank: #4314 (+838)
5K → 10K
20:33 | 6:37/mi
15K· 9.32 mi
1:02:50
Rank: #4427 (-113)
10K → 15K
21:00 | 6:46/mi
20K· 12.43 mi
1:24:28
Rank: #4813 (-386)
15K → 20K
21:38 | 6:58/mi
Half· 13.11 mi
1:29:04
Rank: #4811 (+2)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:46:37
Rank: #5313 (-502)
Half → 25K
17:33 | 7:14/mi
30K· 18.64 mi
2:09:54
Rank: #5631 (-318)
25K → 30K
23:17 | 7:30/mi
20M
2:20:13
Rank: #5708 (-77)
30K → 20M
10:19 | 7:36/mi
21M
2:28:08
Rank: #5736 (-28)
20M → 21M
7:55 | 7:55/mi
35K· 21.75 mi
2:33:43
Rank: #5789 (-53)
21M → 35K
5:35 | 7:28/mi
23M
2:43:20
Rank: #5825 (-36)
35K → 23M
9:37 | 7:41/mi
24M
2:50:48
Rank: #5827 (-2)
23M → 24M
7:28 | 7:28/mi
40K· 24.85 mi
2:57:13
Rank: #5808 (+19)
24M → 40K
6:25 | 7:30/mi
25.2M
3:00:02
Rank: #5820 (-12)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:07:42
Rank: #5863 (-43)
25.2M → Finish
7:40 | 7:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:04
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:38:38
Pace7:31 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:4521:176:5121:17
6:51
-
10K
6.21 mi11:08:1841:506:4420:33
6:37
-0:14
15K
9.32 mi11:29:181:02:506:4421:00
6:46
+0:09
20K
12.43 mi11:50:561:24:286:4821:38
6:58
+0:12
Half
13.11 mi11:55:321:29:046:484:36
6:45
-0:13
25K
15.53 mi12:13:051:46:376:5217:33
7:14
+0:29
30K
18.64 mi12:36:222:09:546:5823:17
7:30
+0:16
20M
20.00 mi12:46:412:20:137:0110:19
7:36
+0:06
21M
21.00 mi12:54:362:28:087:037:55
7:55
+0:19
35K
21.75 mi13:00:112:33:437:045:35
7:28
-0:27
23M
23.00 mi13:09:482:43:207:069:37
7:41
+0:13
24M
24.00 mi13:17:162:50:487:077:28
7:28
-0:13
40K
24.85 mi13:23:412:57:137:086:25
7:30
+0:02
25.2M
25.20 mi13:26:303:00:027:092:49
8:10
+0:40
Finish
26.22 mi13:34:103:07:427:107:40
7:31
-0:39

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

6:37 /mi

Average Pace

7:10 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:37

57% of race

Time at Steady Pace

1:10:21

37% of race

Time at Slower Pace

10:44

6% of race

Average Pace: 7:10 /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 mi10:47:4521:176:5121:17
6:51
#5152
10K
6.21 mi11:08:1841:506:4420:33
6:37
#4314
15K
9.32 mi11:29:181:02:506:4421:00
6:46
#4427
20K
12.43 mi11:50:561:24:286:4821:38
6:58
#4813
Half
13.11 mi11:55:321:29:046:484:36
6:45
#4811
25K
15.53 mi12:13:051:46:376:5217:33
7:14
#5313
30K
18.64 mi12:36:222:09:546:5823:17
7:30
#5631
20M
20.00 mi12:46:412:20:137:0110:19
7:36
#5708
21M
21.00 mi12:54:362:28:087:037:55
7:55
#5736
35K
21.75 mi13:00:112:33:437:045:35
7:28
#5789
23M
23.00 mi13:09:482:43:207:069:37
7:41
#5825
24M
24.00 mi13:17:162:50:487:077:28
7:28
#5827
40K
24.85 mi13:23:412:57:137:086:25
7:30
#5808
25.2M
25.20 mi13:26:303:00:027:092:49
8:10
#5820
Finish
26.22 mi13:34:103:07:427:107:40
7:31
#5863
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5152477747774714(Top 18%)4399(Top 29%)4399(Top 195%)
10K6.21 mi3.10 mi4314+8384043+7344043+7343611(Top 14%)3411(Top 22%)3411(Top 151%)
15K9.32 mi3.11 mi4427-1134143-1004143-1004714(Top 18%)4399(Top 29%)4399(Top 195%)
20K12.43 mi3.11 mi4813-3864485-3424485-3425743(Top 22%)5266(Top 35%)5266(Top 234%)
Half13.11 mi0.68 mi4811+24483+24483+24802(Top 18%)4464(Top 29%)4464(Top 198%)
25K15.53 mi2.42 mi5313-5024918-4354918-4356874(Top 26%)6067(Top 40%)6067(Top 269%)
30K18.64 mi3.11 mi5631-3185170-2525170-2527170(Top 27%)6173(Top 41%)6173(Top 274%)
20M20.00 mi1.36 mi5708-775229-595229-597402(Top 28%)6207(Top 41%)6207(Top 276%)
21M21.00 mi1.00 mi5736-285244-155244-156796(Top 26%)5730(Top 38%)5730(Top 254%)
35K21.75 mi0.75 mi5789-535279-355279-358181(Top 31%)6582(Top 43%)6582(Top 292%)
23M23.00 mi1.25 mi5825-365287-85287-87599(Top 29%)6175(Top 41%)6175(Top 274%)
24M24.00 mi1.00 mi5827-25279+85279+87435(Top 28%)5960(Top 39%)5960(Top 265%)
40K24.85 mi0.85 mi5808+195252+275252+276721(Top 25%)5458(Top 36%)5458(Top 242%)
25.2M25.20 mi0.35 mi5820-125257-55257-57414(Top 28%)5814(Top 38%)5814(Top 258%)
Finish26.22 mi1.02 mi5863-435281-245281-248682(Top 33%)6560(Top 43%)6560(Top 291%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4714

Males

4399

M45-49

4399

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3611

Males

3411

M45-49

3411

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4714

Males

4399

M45-49

4399

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5743

Males

5266

M45-49

5266

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4802

Males

4464

M45-49

4464

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6874

Males

6067

M45-49

6067

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7170

Males

6173

M45-49

6173

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7402

Males

6207

M45-49

6207

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6796

Males

5730

M45-49

5730

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8181

Males

6582

M45-49

6582

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7599

Males

6175

M45-49

6175

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7435

Males

5960

M45-49

5960

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6721

Males

5458

M45-49

5458

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7414

Males

5814

M45-49

5814

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8682

Males

6560

M45-49

6560

Passing Analysis

Category:
Athletes Passed
1377
Passed By
2088
Net Change
-711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5152
5K → 10K85214+838#5152#4314
10K → 15K84197-113#4314#4427
15K → 20K21407-386#4427#4813
20K → Half2927+2#4813#4811
Half → 25K24526-502#4811#5313
25K → 30K54372-318#5313#5631
30K → 20M31108-77#5631#5708
20M → 21M4573-28#5708#5736
21M → 35K1972-53#5736#5789
35K → 23M4884-36#5789#5825
23M → 24M5658-2#5825#5827
24M → 40K5435+19#5827#5808
40K → 25.2M1527-12#5808#5820
25.2M → Finish4588-43#5820#5863
TOTALS13772088-711
📊

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