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BOSTON MARATHON 2023

Carlos Navarro Abin

Bib: 6395•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 31%
Masters (Masters Men)
#0 / 9891
Top 17%
Division (M40-44)
#0 / 2241
Top 41%
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
6:58/mi
21:40
↑ 97↓ 3451.5%
10K· 6.21 mi
6:43/mi
42:32
↑ 79↓ 1380.4%
15K· 9.32 mi
6:47/mi
1:03:38
↑ 67↓ 78
20K· 12.43 mi
6:52/mi
1:24:58
↑ 106↓ 860.1%
Half· 13.11 mi
6:50/mi
1:29:38
↑ 19↓ 370.5%
25K· 15.53 mi
6:57/mi
1:46:28
↑ 66↓ 880.2%
30K· 18.64 mi
7:12/mi
2:08:50
↑ 181↓ 1480.2%
20M
7:19/mi
2:18:46
↑ 64↓ 500.2%
21M
7:43/mi
2:26:29
↑ 106↓ 241.6%
35K· 21.75 mi
6:58/mi
2:31:42
↑ 17↓ 861.7%
23M
7:22/mi
2:40:55
↑ 23↓ 630.6%
24M
7:17/mi
2:48:12
↓ 821.3%
40K· 24.85 mi
7:27/mi
2:54:34
↓ 200.3%
25.2M
8:13/mi
2:57:24
↑ 13↓ 160.2%
Finish· 26.22 mi
7:16/mi
3:04:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:38
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:35:10
Pace7:16 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0021:406:5821:40
6:58
-
10K
6.21 mi10:45:5242:326:5120:52
6:43
-0:15
15K
9.32 mi11:06:581:03:386:5021:06
6:47
+0:04
20K
12.43 mi11:28:181:24:586:5021:20
6:52
+0:05
Half
13.11 mi11:32:581:29:386:504:40
6:50
-0:02
25K
15.53 mi11:49:481:46:286:5116:50
6:57
+0:07
30K
18.64 mi12:12:102:08:506:5522:22
7:12
+0:15
20M
20.00 mi12:22:062:18:466:569:56
7:19
+0:07
21M
21.00 mi12:29:492:26:296:597:43
7:43
+0:24
35K
21.75 mi12:35:022:31:426:595:13
6:58
-0:45
23M
23.00 mi12:44:152:40:557:009:13
7:22
+0:24
24M
24.00 mi12:51:322:48:127:017:17
7:17
-0:05
40K
24.85 mi12:57:542:54:347:016:22
7:27
+0:10
25.2M
25.20 mi13:00:442:57:247:022:50
8:13
+0:46
Finish
26.22 mi13:08:083:04:487:037:24
7:16
-0:57

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

6:43 /mi

Average Pace

7:03 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:41

60% of race

Time at Steady Pace

56:12

30% of race

Time at Slower Pace

16:55

9% of race

Average Pace: 7:03 /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 mi10:25:0021:406:5821:40
6:58
#6090
10K
6.21 mi10:45:5242:326:5120:52
6:43
#5364
15K
9.32 mi11:06:581:03:386:5021:06
6:47
#5239
20K
12.43 mi11:28:181:24:586:5021:20
6:52
#5207
Half
13.11 mi11:32:581:29:386:504:40
6:50
#5235
25K
15.53 mi11:49:481:46:286:5116:50
6:57
#5222
30K
18.64 mi12:12:102:08:506:5522:22
7:12
#5263
20M
20.00 mi12:22:062:18:466:569:56
7:19
#5280
21M
21.00 mi12:29:492:26:296:597:43
7:43
#5252
35K
21.75 mi12:35:022:31:426:595:13
6:58
#5225
23M
23.00 mi12:44:152:40:557:009:13
7:22
#5208
24M
24.00 mi12:51:322:48:127:017:17
7:17
#5192
40K
24.85 mi12:57:542:54:347:016:22
7:27
#5189
25.2M
25.20 mi13:00:442:57:247:022:50
8:13
#5195
Finish
26.22 mi13:08:083:04:487:037:24
7:16
#5211
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6090556155615027(Top 19%)4667(Top 31%)4667(Top 208%)
10K6.21 mi3.10 mi5364+7264954+6074954+6074512(Top 17%)4217(Top 28%)4217(Top 188%)
15K9.32 mi3.11 mi5239+1254853+1014853+1015027(Top 19%)4667(Top 31%)4667(Top 208%)
20K12.43 mi3.11 mi5207+324827+264827+265071(Top 19%)4694(Top 31%)4694(Top 209%)
Half13.11 mi0.68 mi5235-284852-254852-255575(Top 21%)5135(Top 34%)5135(Top 229%)
25K15.53 mi2.42 mi5222+134840+124840+125239(Top 20%)4831(Top 32%)4831(Top 216%)
30K18.64 mi3.11 mi5263-414865-254865-255484(Top 21%)4981(Top 33%)4981(Top 222%)
20M20.00 mi1.36 mi5280-174875-104875-105674(Top 21%)5049(Top 33%)5049(Top 225%)
21M21.00 mi1.00 mi5252+284843+324843+325700(Top 21%)4972(Top 33%)4972(Top 222%)
35K21.75 mi0.75 mi5225+274812+314812+315169(Top 19%)4620(Top 30%)4620(Top 206%)
23M23.00 mi1.25 mi5208+174787+254787+255617(Top 21%)4919(Top 32%)4919(Top 220%)
24M24.00 mi1.00 mi5192+164766+214766+216227(Top 23%)5224(Top 34%)5224(Top 233%)
40K24.85 mi0.85 mi5189+34760+64760+66327(Top 24%)5226(Top 34%)5226(Top 233%)
25.2M25.20 mi0.35 mi5195-64759+14759+17686(Top 29%)5962(Top 39%)5962(Top 266%)
Finish26.22 mi1.02 mi5211-164768-94768-96798(Top 26%)5433(Top 36%)5433(Top 242%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

5027

Males

4667

M40-44

4667

5K→10K

3.1 - 6.2 mi

Top 17%
×5story building
+79ft-138ft

Overall

4512

Males

4217

M40-44

4217

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

5027

Males

4667

M40-44

4667

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

5071

Males

4694

M40-44

4694

20K→Half

12.4 - 13.1 mi

Top 21%
×2story building
+19ft-37ft

Overall

5575

Males

5135

M40-44

5135

Half→25K

13.1 - 15.5 mi

Top 20%
×4story building
+66ft-88ft

Overall

5239

Males

4831

M40-44

4831

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

5484

Males

4981

M40-44

4981

30K→20M

18.6 - 20.0 mi

Top 21%
×5story building
+64ft-50ft

Overall

5674

Males

5049

M40-44

5049

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5700

Males

4972

M40-44

4972

21M→35K

21.0 - 21.8 mi

Top 19%
×7story building
+17ft-86ft

Overall

5169

Males

4620

M40-44

4620

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5617

Males

4919

M40-44

4919

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

6227

Males

5224

M40-44

5224

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6327

Males

5226

M40-44

5226

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7686

Males

5962

M40-44

5962

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

6798

Males

5433

M40-44

5433

Passing Analysis

Category:
Athletes Passed
1719
Passed By
840
Net Change
+879
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6090
5K → 10K75327+726#6090#5364
10K → 15K18762+125#5364#5239
15K → 20K132100+32#5239#5207
20K → Half1240-28#5207#5235
Half → 25K10188+13#5235#5222
25K → 30K113154-41#5222#5263
30K → 20M5976-17#5263#5280
20M → 21M7244+28#5280#5252
21M → 35K5124+27#5252#5225
35K → 23M6952+17#5225#5208
23M → 24M6246+16#5208#5192
24M → 40K4441+3#5192#5189
40K → 25.2M2127-6#5189#5195
25.2M → Finish4359-16#5195#5211
TOTALS1719840+879
📊

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