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BOSTON MARATHON 2023

Michael Ramirez

Bib: 27270•M

MA

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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:43/mi
36:23
↑ 97↓ 3451.5%
10K· 6.21 mi
11:21/mi
1:11:40
↑ 79↓ 1380.4%
15K· 9.32 mi
11:28/mi
1:47:16
↑ 67↓ 78
20K· 12.43 mi
11:21/mi
2:22:32
↑ 106↓ 860.1%
Half· 13.11 mi
11:57/mi
2:30:41
↑ 19↓ 370.5%
25K· 15.53 mi
11:33/mi
2:58:41
↑ 66↓ 880.2%
30K· 18.64 mi
11:27/mi
3:34:14
↑ 181↓ 1480.2%
20M
11:46/mi
3:50:13
↑ 64↓ 500.2%
21M
13:45/mi
4:03:58
↑ 106↓ 241.6%
35K· 21.75 mi
10:30/mi
4:11:49
↑ 17↓ 861.7%
23M
11:16/mi
4:25:56
↑ 23↓ 630.6%
24M
11:08/mi
4:37:04
↓ 821.3%
40K· 24.85 mi
12:09/mi
4:47:27
↓ 200.3%
25.2M
11:16/mi
4:51:20
↑ 13↓ 160.2%
Finish· 26.22 mi
10:31/mi
5:02:03
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:30:41
Pace11:30 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:31:22
Pace11:33 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:0536:2311:4336:23
11:43
-
10K
6.21 mi12:28:221:11:4011:3235:17
11:21
-0:22
15K
9.32 mi13:03:581:47:1611:3135:36
11:28
+0:07
20K
12.43 mi13:39:142:22:3211:2835:16
11:21
-0:07
Half
13.11 mi13:47:232:30:4111:308:09
11:57
+0:36
25K
15.53 mi14:15:232:58:4111:3028:00
11:33
-0:24
30K
18.64 mi14:50:563:34:1411:3035:33
11:27
-0:06
20M
20.00 mi15:06:553:50:1311:3115:59
11:46
+0:19
21M
21.00 mi15:20:404:03:5811:3713:45
13:45
+1:59
35K
21.75 mi15:28:314:11:4911:357:51
10:30
-3:15
23M
23.00 mi15:42:384:25:5611:3414:07
11:16
+0:46
24M
24.00 mi15:53:464:37:0411:3311:08
11:08
-0:08
40K
24.85 mi16:04:094:47:2711:3410:23
12:09
+1:01
25.2M
25.20 mi16:08:024:51:2011:343:53
11:16
-0:53
Finish
26.22 mi16:18:455:02:0311:3210:43
10:31
-0:45

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

10:30 /mi

Average Pace

11:32 /mi

Slowest Pace

13:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:34

6% of race

Time at Steady Pace

4:11:12

83% of race

Time at Slower Pace

32:17

11% of race

Average Pace: 11:31 /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 mi11:53:0536:2311:4336:23
11:43
#26326
10K
6.21 mi12:28:221:11:4011:3235:17
11:21
#26122
15K
9.32 mi13:03:581:47:1611:3135:36
11:28
#25981
20K
12.43 mi13:39:142:22:3211:2835:16
11:21
#25769
Half
13.11 mi13:47:232:30:4111:308:09
11:57
#25772
25K
15.53 mi14:15:232:58:4111:3028:00
11:33
#25601
30K
18.64 mi14:50:563:34:1411:3035:33
11:27
#25313
20M
20.00 mi15:06:553:50:1311:3115:59
11:46
#25244
21M
21.00 mi15:20:404:03:5811:3713:45
13:45
#25224
35K
21.75 mi15:28:314:11:4911:357:51
10:30
#25158
23M
23.00 mi15:42:384:25:5611:3414:07
11:16
#25064
24M
24.00 mi15:53:464:37:0411:3311:08
11:08
#25019
40K
24.85 mi16:04:094:47:2711:3410:23
12:09
#24993
25.2M
25.20 mi16:08:024:51:2011:343:53
11:16
#24966
Finish
26.22 mi16:18:455:02:0311:3210:43
10:31
#24911
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi26326150571505725671(Top 96%)14802(Top 98%)14802(Top 280%)
10K6.21 mi3.10 mi26122+20414980+7714980+7725846(Top 97%)14879(Top 98%)14879(Top 282%)
15K9.32 mi3.11 mi25981+14114931+4914931+4925671(Top 96%)14802(Top 98%)14802(Top 280%)
20K12.43 mi3.11 mi25769+21214837+9414837+9425058(Top 94%)14524(Top 96%)14524(Top 275%)
Half13.11 mi0.68 mi25772-314835+214835+225838(Top 97%)14838(Top 98%)14838(Top 281%)
25K15.53 mi2.42 mi25601+17114768+6714768+6724730(Top 93%)14349(Top 95%)14349(Top 272%)
30K18.64 mi3.11 mi25313+28814620+14814620+14823780(Top 89%)13871(Top 91%)13871(Top 262%)
20M20.00 mi1.36 mi25244+6914590+3014590+3023897(Top 90%)13853(Top 91%)13853(Top 262%)
21M21.00 mi1.00 mi25224+2014578+1214578+1224825(Top 93%)14288(Top 94%)14288(Top 270%)
35K21.75 mi0.75 mi25158+6614537+4114537+4122381(Top 84%)13102(Top 86%)13102(Top 248%)
23M23.00 mi1.25 mi25064+9414485+5214485+5222850(Top 86%)13320(Top 88%)13320(Top 252%)
24M24.00 mi1.00 mi25019+4514459+2614459+2623293(Top 87%)13479(Top 89%)13479(Top 255%)
40K24.85 mi0.85 mi24993+2614444+1514444+1524060(Top 90%)13835(Top 91%)13835(Top 262%)
25.2M25.20 mi0.35 mi24966+2714431+1314431+1321046(Top 79%)12419(Top 82%)12419(Top 235%)
Finish26.22 mi1.02 mi24911+5514398+3314398+3323027(Top 86%)13350(Top 88%)13350(Top 253%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21story building
+97ft-345ft

Overall

25671

Males

14802

M18-39

14802

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

25846

Males

14879

M18-39

14879

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+67ft-78ft

Overall

25671

Males

14802

M18-39

14802

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

25058

Males

14524

M18-39

14524

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+19ft-37ft

Overall

25838

Males

14838

M18-39

14838

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

24730

Males

14349

M18-39

14349

25K→30K

15.5 - 18.6 mi

Top 89%
×9story building
+181ft-148ft

Overall

23780

Males

13871

M18-39

13871

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

23897

Males

13853

M18-39

13853

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

24825

Males

14288

M18-39

14288

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

22381

Males

13102

M18-39

13102

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

22850

Males

13320

M18-39

13320

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

23293

Males

13479

M18-39

13479

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

24060

Males

13835

M18-39

13835

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

21046

Males

12419

M18-39

12419

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

23027

Males

13350

M18-39

13350

Passing Analysis

Category:
Athletes Passed
1516
Passed By
101
Net Change
+1415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26326
5K → 10K21511+204#26326#26122
10K → 15K15211+141#26122#25981
15K → 20K2142+212#25981#25769
20K → Half1417-3#25769#25772
Half → 25K1732+171#25772#25601
25K → 30K2913+288#25601#25313
30K → 20M756+69#25313#25244
20M → 21M4121+20#25244#25224
21M → 35K671+66#25224#25158
35K → 23M984+94#25158#25064
23M → 24M538+45#25064#25019
24M → 40K3913+26#25019#24993
40K → 25.2M270+27#24993#24966
25.2M → Finish572+55#24966#24911
TOTALS1516101+1415
📊

Passing Visuals

Category:
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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