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BOSTON MARATHON 2023

Jose Lim

Bib: 24162•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M70-74)
#0 / 213
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:42
Rank: #23953
Start → 5K
31:42 | 10:12/mi
10K· 6.21 mi
1:03:48
Rank: #24196 (-243)
5K → 10K
32:06 | 10:20/mi
15K· 9.32 mi
1:36:05
Rank: #24233 (-37)
10K → 15K
32:17 | 10:23/mi
20K· 12.43 mi
2:09:05
Rank: #24193 (+40)
15K → 20K
33:00 | 10:37/mi
Half· 13.11 mi
2:16:19
Rank: #24195 (-2)
20K → Half
7:14 | 10:36/mi
25K· 15.53 mi
2:42:14
Rank: #24067 (+128)
Half → 25K
25:55 | 10:41/mi
30K· 18.64 mi
3:16:51
Rank: #23926 (+141)
25K → 30K
34:37 | 11:09/mi
20M
3:32:24
Rank: #23888 (+38)
30K → 20M
15:33 | 11:27/mi
21M
3:44:14
Rank: #23821 (+67)
20M → 21M
11:50 | 11:50/mi
35K· 21.75 mi
3:51:53
Rank: #23760 (+61)
21M → 35K
7:39 | 10:14/mi
23M
4:05:38
Rank: #23687 (+73)
35K → 23M
13:45 | 10:59/mi
24M
4:16:21
Rank: #23639 (+48)
23M → 24M
10:43 | 10:43/mi
40K· 24.85 mi
4:25:45
Rank: #23603 (+36)
24M → 40K
9:24 | 11:00/mi
25.2M
4:29:40
Rank: #23582 (+21)
40K → 25.2M
3:55 | 11:21/mi
Finish· 26.22 mi
4:39:28
Rank: #23492 (+90)
25.2M → Finish
9:48 | 9:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:19
Pace10:24 /mi
2nd Half
Distance13.11 mi
Time2:23:09
Pace10:55 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4931:4210:1231:42
10:12
-
10K
6.21 mi12:21:551:03:4810:1632:06
10:20
+0:08
15K
9.32 mi12:54:121:36:0510:1932:17
10:23
+0:03
20K
12.43 mi13:27:122:09:0510:2333:00
10:37
+0:14
Half
13.11 mi13:34:262:16:1910:247:14
10:36
-0:01
25K
15.53 mi14:00:212:42:1410:2725:55
10:41
+0:05
30K
18.64 mi14:34:583:16:5110:3434:37
11:09
+0:28
20M
20.00 mi14:50:313:32:2410:3715:33
11:27
+0:18
21M
21.00 mi15:02:213:44:1410:4111:50
11:50
+0:23
35K
21.75 mi15:10:003:51:5310:407:39
10:14
-1:36
23M
23.00 mi15:23:454:05:3810:4113:45
10:59
+0:45
24M
24.00 mi15:34:284:16:2110:4110:43
10:43
-0:16
40K
24.85 mi15:43:524:25:4510:429:24
11:00
+0:17
25.2M
25.20 mi15:47:474:29:4010:423:55
11:21
+0:21
Finish
26.22 mi15:57:354:39:2810:409:48
9:37
-1:44

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

9:37 /mi

Average Pace

10:40 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:32

41% of race

Time at Steady Pace

1:16:52

28% of race

Time at Slower Pace

1:29:04

32% of race

Average Pace: 10:40 /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 mi11:49:4931:4210:1231:42
10:12
#23953
10K
6.21 mi12:21:551:03:4810:1632:06
10:20
#24196
15K
9.32 mi12:54:121:36:0510:1932:17
10:23
#24233
20K
12.43 mi13:27:122:09:0510:2333:00
10:37
#24193
Half
13.11 mi13:34:262:16:1910:247:14
10:36
#24195
25K
15.53 mi14:00:212:42:1410:2725:55
10:41
#24067
30K
18.64 mi14:34:583:16:5110:3434:37
11:09
#23926
20M
20.00 mi14:50:313:32:2410:3715:33
11:27
#23888
21M
21.00 mi15:02:213:44:1410:4111:50
11:50
#23821
35K
21.75 mi15:10:003:51:5310:407:39
10:14
#23760
23M
23.00 mi15:23:454:05:3810:4113:45
10:59
#23687
24M
24.00 mi15:34:284:16:2110:4110:43
10:43
#23639
40K
24.85 mi15:43:524:25:4510:429:24
11:00
#23603
25.2M
25.20 mi15:47:474:29:4010:423:55
11:21
#23582
Finish
26.22 mi15:57:354:39:2810:409:48
9:37
#23492
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi23953140651406524260(Top 91%)14204(Top 94%)14204(Top 6669%)
10K6.21 mi3.10 mi24196-24314182-11714182-11724353(Top 91%)14241(Top 94%)14241(Top 6686%)
15K9.32 mi3.11 mi24233-3714191-914191-924260(Top 91%)14204(Top 94%)14204(Top 6669%)
20K12.43 mi3.11 mi24193+4014174+1714174+1724041(Top 90%)14086(Top 93%)14086(Top 6613%)
Half13.11 mi0.68 mi24195-214172+214172+224368(Top 92%)14207(Top 94%)14207(Top 6670%)
25K15.53 mi2.42 mi24067+12814104+6814104+6823491(Top 88%)13807(Top 91%)13807(Top 6482%)
30K18.64 mi3.11 mi23926+14114028+7614028+7623323(Top 88%)13661(Top 90%)13661(Top 6414%)
20M20.00 mi1.36 mi23888+3814006+2214006+2223431(Top 88%)13657(Top 90%)13657(Top 6412%)
21M21.00 mi1.00 mi23821+6713962+4413962+4422476(Top 84%)13191(Top 87%)13191(Top 6193%)
35K21.75 mi0.75 mi23760+6113929+3313929+3321832(Top 82%)12859(Top 85%)12859(Top 6037%)
23M23.00 mi1.25 mi23687+7313888+4113888+4122306(Top 84%)13066(Top 86%)13066(Top 6134%)
24M24.00 mi1.00 mi23639+4813855+3313855+3322483(Top 84%)13106(Top 86%)13106(Top 6153%)
40K24.85 mi0.85 mi23603+3613833+2213833+2222339(Top 84%)13004(Top 86%)13004(Top 6105%)
25.2M25.20 mi0.35 mi23582+2113822+1113822+1121245(Top 80%)12511(Top 82%)12511(Top 5874%)
Finish26.22 mi1.02 mi23492+9013766+5613766+5620533(Top 77%)12209(Top 80%)12209(Top 5732%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

24260

Males

14204

M70-74

14204

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

24353

Males

14241

M70-74

14241

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

24260

Males

14204

M70-74

14204

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

24041

Males

14086

M70-74

14086

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

24368

Males

14207

M70-74

14207

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

23491

Males

13807

M70-74

13807

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

23323

Males

13661

M70-74

13661

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

23431

Males

13657

M70-74

13657

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

22476

Males

13191

M70-74

13191

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

21832

Males

12859

M70-74

12859

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

22306

Males

13066

M70-74

13066

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22483

Males

13106

M70-74

13106

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22339

Males

13004

M70-74

13004

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

21245

Males

12511

M70-74

12511

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

20533

Males

12209

M70-74

12209

Passing Analysis

Category:
Athletes Passed
1223
Passed By
762
Net Change
+461
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23953
5K → 10K94337-243#23953#24196
10K → 15K113150-37#24196#24233
15K → 20K12585+40#24233#24193
20K → Half2022-2#24193#24195
Half → 25K16638+128#24195#24067
25K → 30K17736+141#24067#23926
30K → 20M6426+38#23926#23888
20M → 21M8922+67#23888#23821
21M → 35K632+61#23821#23760
35K → 23M8613+73#23760#23687
23M → 24M6113+48#23687#23639
24M → 40K4913+36#23639#23603
40K → 25.2M243+21#23603#23582
25.2M → Finish922+90#23582#23492
TOTALS1223762+461
📊

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