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BOSTON MARATHON 2023

Francisco Javier Azagra

Bib: 9902•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 40%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 45%
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:33
Rank: #7849
Start → 5K
22:33 | 7:15/mi
10K· 6.21 mi
44:27
Rank: #7446 (+403)
5K → 10K
21:54 | 7:03/mi
15K· 9.32 mi
1:06:25
Rank: #7271 (+175)
10K → 15K
21:58 | 7:04/mi
20K· 12.43 mi
1:29:29
Rank: #7551 (-280)
15K → 20K
23:04 | 7:25/mi
Half· 13.11 mi
1:34:36
Rank: #7669 (-118)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
1:53:22
Rank: #8054 (-385)
Half → 25K
18:46 | 7:44/mi
30K· 18.64 mi
2:18:47
Rank: #8717 (-663)
25K → 30K
25:25 | 8:11/mi
20M
2:30:06
Rank: #8993 (-276)
30K → 20M
11:19 | 8:20/mi
21M
2:39:02
Rank: #9208 (-215)
20M → 21M
8:56 | 8:56/mi
35K· 21.75 mi
2:45:08
Rank: #9339 (-131)
21M → 35K
6:06 | 8:09/mi
23M
2:56:05
Rank: #9656 (-317)
35K → 23M
10:57 | 8:45/mi
24M
3:04:35
Rank: #9865 (-209)
23M → 24M
8:30 | 8:30/mi
40K· 24.85 mi
3:12:13
Rank: #10109 (-244)
24M → 40K
7:38 | 8:56/mi
25.2M
3:15:30
Rank: #10185 (-76)
40K → 25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:25:16
Rank: #10744 (-559)
25.2M → Finish
9:46 | 9:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:36
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:50:40
Pace8:27 /mi
📊Positive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1322:337:1522:33
7:15
-
10K
6.21 mi11:10:0744:277:0921:54
7:03
-0:12
15K
9.32 mi11:32:051:06:257:0821:58
7:04
+0:01
20K
12.43 mi11:55:091:29:297:1223:04
7:25
+0:21
Half
13.11 mi12:00:161:34:367:135:07
7:30
+0:05
25K
15.53 mi12:19:021:53:227:1818:46
7:44
+0:14
30K
18.64 mi12:44:272:18:477:2725:25
8:11
+0:27
20M
20.00 mi12:55:462:30:067:3011:19
8:20
+0:09
21M
21.00 mi13:04:422:39:027:348:56
8:56
+0:36
35K
21.75 mi13:10:482:45:087:366:06
8:09
-0:47
23M
23.00 mi13:21:452:56:057:3910:57
8:45
+0:36
24M
24.00 mi13:30:153:04:357:418:30
8:30
-0:15
40K
24.85 mi13:37:533:12:137:447:38
8:56
+0:26
25.2M
25.20 mi13:41:103:15:307:453:17
9:31
+0:35
Finish
26.22 mi13:50:563:25:167:509:46
9:35
+0:04

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

7:03 /mi

Average Pace

7:50 /mi

Slowest Pace

9:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:22

55% of race

Time at Steady Pace

51:20

25% of race

Time at Slower Pace

40:34

20% of race

Average Pace: 7:50 /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 mi10:48:1322:337:1522:33
7:15
#7849
10K
6.21 mi11:10:0744:277:0921:54
7:03
#7446
15K
9.32 mi11:32:051:06:257:0821:58
7:04
#7271
20K
12.43 mi11:55:091:29:297:1223:04
7:25
#7551
Half
13.11 mi12:00:161:34:367:135:07
7:30
#7669
25K
15.53 mi12:19:021:53:227:1818:46
7:44
#8054
30K
18.64 mi12:44:272:18:477:2725:25
8:11
#8717
20M
20.00 mi12:55:462:30:067:3011:19
8:20
#8993
21M
21.00 mi13:04:422:39:027:348:56
8:56
#9208
35K
21.75 mi13:10:482:45:087:366:06
8:09
#9339
23M
23.00 mi13:21:452:56:057:3910:57
8:45
#9656
24M
24.00 mi13:30:153:04:357:418:30
8:30
#9865
40K
24.85 mi13:37:533:12:137:447:38
8:56
#10109
25.2M
25.20 mi13:41:103:15:307:453:17
9:31
#10185
Finish
26.22 mi13:50:563:25:167:509:46
9:35
#10744
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7849687568756974(Top 26%)6230(Top 41%)6230(Top 278%)
10K6.21 mi3.10 mi7446+4036597+2786597+2787123(Top 27%)6332(Top 42%)6332(Top 283%)
15K9.32 mi3.11 mi7271+1756453+1446453+1446974(Top 26%)6230(Top 41%)6230(Top 278%)
20K12.43 mi3.11 mi7551-2806645-1926645-1928710(Top 33%)7325(Top 48%)7325(Top 327%)
Half13.11 mi0.68 mi7669-1186720-756720-7510211(Top 38%)8223(Top 54%)8223(Top 367%)
25K15.53 mi2.42 mi8054-3856952-2326952-23210601(Top 40%)8301(Top 55%)8301(Top 370%)
30K18.64 mi3.11 mi8717-6637331-3797331-37912183(Top 46%)8875(Top 58%)8875(Top 396%)
20M20.00 mi1.36 mi8993-2767483-1527483-15212508(Top 47%)8901(Top 59%)8901(Top 397%)
21M21.00 mi1.00 mi9208-2157578-957578-9512996(Top 49%)9029(Top 59%)9029(Top 403%)
35K21.75 mi0.75 mi9339-1317640-627640-6213096(Top 49%)9011(Top 59%)9011(Top 402%)
23M23.00 mi1.25 mi9656-3177802-1627802-16214638(Top 55%)9640(Top 64%)9640(Top 430%)
24M24.00 mi1.00 mi9865-2097888-867888-8614444(Top 54%)9497(Top 63%)9497(Top 424%)
40K24.85 mi0.85 mi10109-2447989-1017989-10115717(Top 59%)10002(Top 66%)10002(Top 446%)
25.2M25.20 mi0.35 mi10185-768022-338022-3315205(Top 57%)9746(Top 64%)9746(Top 435%)
Finish26.22 mi1.02 mi10744-5598261-2398261-23920391(Top 77%)12125(Top 80%)12125(Top 541%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6974

Males

6230

M40-44

6230

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7123

Males

6332

M40-44

6332

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6974

Males

6230

M40-44

6230

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

8710

Males

7325

M40-44

7325

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10211

Males

8223

M40-44

8223

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10601

Males

8301

M40-44

8301

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

12183

Males

8875

M40-44

8875

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

12508

Males

8901

M40-44

8901

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12996

Males

9029

M40-44

9029

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13096

Males

9011

M40-44

9011

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14638

Males

9640

M40-44

9640

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

14444

Males

9497

M40-44

9497

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15717

Males

10002

M40-44

10002

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15205

Males

9746

M40-44

9746

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

20391

Males

12125

M40-44

12125

Passing Analysis

Category:
Athletes Passed
1005*
Passed By
3898
Net Change
-2895
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7849
5K → 10K47673+403#7849#7446
10K → 15K23964+175#7446#7271
15K → 20K51331-280#7271#7551
20K → Half5123-118#7551#7669
Half → 25K22407-385#7669#8054
25K → 30K40703-663#8054#8717
30K → 20M29305-276#8717#8993
20M → 21M30245-215#8993#9208
21M → 35K21152-131#9208#9339
35K → 23M27344-317#9339#9656
23M → 24M21229-209#9656#9865
24M → 40K20263-244#9865#10109
40K → 25.2M13*89-76#10109#10185
25.2M → Finish11570-559#10185#10744
TOTALS1005*3898-2895

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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