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BOSTON MARATHON 2023

Javier Quintero

Bib: 1575•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 10%
Division (M18-39)
#0 / 5285
Top 23%
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
6:09/mi
19:05
↑ 97↓ 3451.5%
10K· 6.21 mi
6:03/mi
37:52
↑ 79↓ 1380.4%
15K· 9.32 mi
6:04/mi
56:43
↑ 67↓ 78
20K· 12.43 mi
6:18/mi
1:16:17
↑ 106↓ 860.1%
Half· 13.11 mi
6:14/mi
1:20:32
↑ 19↓ 370.5%
25K· 15.53 mi
6:25/mi
1:36:05
↑ 66↓ 880.2%
30K· 18.64 mi
6:40/mi
1:56:47
↑ 181↓ 1480.2%
20M
6:43/mi
2:05:55
↑ 64↓ 500.2%
21M
7:16/mi
2:13:11
↑ 106↓ 241.6%
35K· 21.75 mi
6:12/mi
2:17:49
↑ 17↓ 861.7%
23M
6:40/mi
2:26:10
↑ 23↓ 630.6%
24M
6:45/mi
2:32:55
↓ 821.3%
40K· 24.85 mi
7:00/mi
2:38:54
↓ 200.3%
25.2M
7:38/mi
2:41:32
↑ 13↓ 160.2%
Finish· 26.22 mi
7:07/mi
2:48:47
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:32
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:28:15
Pace6:44 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5619:056:0919:05
6:09
-
10K
6.21 mi10:38:4337:526:0618:47
6:03
-0:06
15K
9.32 mi10:57:3456:436:0518:51
6:04
+0:01
20K
12.43 mi11:17:081:16:176:0819:34
6:18
+0:14
Half
13.11 mi11:21:231:20:326:094:15
6:14
-0:04
25K
15.53 mi11:36:561:36:056:1115:33
6:25
+0:11
30K
18.64 mi11:57:381:56:476:1620:42
6:40
+0:15
20M
20.00 mi12:06:462:05:556:189:08
6:43
+0:03
21M
21.00 mi12:14:022:13:116:217:16
7:16
+0:33
35K
21.75 mi12:18:402:17:496:204:38
6:12
-1:04
23M
23.00 mi12:27:012:26:106:218:21
6:40
+0:28
24M
24.00 mi12:33:462:32:556:226:45
6:45
+0:05
40K
24.85 mi12:39:452:38:546:245:59
7:00
+0:15
25.2M
25.20 mi12:42:232:41:326:252:38
7:38
+0:38
Finish
26.22 mi12:49:382:48:476:277:15
7:07
-0:31

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

6:03 /mi

Average Pace

6:27 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:43

60% of race

Time at Steady Pace

44:56

27% of race

Time at Slower Pace

23:08

14% of race

Average Pace: 6:26 /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 mi10:19:5619:056:0919:05
6:09
#993
10K
6.21 mi10:38:4337:526:0618:47
6:03
#955
15K
9.32 mi10:57:3456:436:0518:51
6:04
#919
20K
12.43 mi11:17:081:16:176:0819:34
6:18
#1007
Half
13.11 mi11:21:231:20:326:094:15
6:14
#1019
25K
15.53 mi11:36:561:36:056:1115:33
6:25
#1081
30K
18.64 mi11:57:381:56:476:1620:42
6:40
#1219
20M
20.00 mi12:06:462:05:556:189:08
6:43
#1272
21M
21.00 mi12:14:022:13:116:217:16
7:16
#1348
35K
21.75 mi12:18:402:17:496:204:38
6:12
#1335
23M
23.00 mi12:27:012:26:106:218:21
6:40
#1352
24M
24.00 mi12:33:462:32:556:226:45
6:45
#1404
40K
24.85 mi12:39:452:38:546:245:59
7:00
#1450
25.2M
25.20 mi12:42:232:41:326:252:38
7:38
#1490
Finish
26.22 mi12:49:382:48:476:277:15
7:07
#1578
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi993937937878(Top 3%)831(Top 5%)831(Top 16%)
10K6.21 mi3.10 mi955+38901+36901+36922(Top 3%)873(Top 6%)873(Top 17%)
15K9.32 mi3.11 mi919+36869+32869+32878(Top 3%)831(Top 5%)831(Top 16%)
20K12.43 mi3.11 mi1007-88956-87956-871371(Top 5%)1310(Top 9%)1310(Top 25%)
Half13.11 mi0.68 mi1019-12967-11967-111499(Top 6%)1435(Top 9%)1435(Top 27%)
25K15.53 mi2.42 mi1081-621026-591026-591772(Top 7%)1696(Top 11%)1696(Top 32%)
30K18.64 mi3.11 mi1219-1381164-1381164-1382225(Top 8%)2121(Top 14%)2121(Top 40%)
20M20.00 mi1.36 mi1272-531215-511215-512353(Top 9%)2229(Top 15%)2229(Top 42%)
21M21.00 mi1.00 mi1348-761287-721287-723408(Top 13%)3166(Top 21%)3166(Top 60%)
35K21.75 mi0.75 mi1335+131275+121275+121233(Top 5%)1176(Top 8%)1176(Top 22%)
23M23.00 mi1.25 mi1352-171289-141289-142028(Top 8%)1918(Top 13%)1918(Top 36%)
24M24.00 mi1.00 mi1404-521339-501339-503342(Top 13%)3079(Top 20%)3079(Top 58%)
40K24.85 mi0.85 mi1450-461383-441383-443787(Top 14%)3404(Top 22%)3404(Top 64%)
25.2M25.20 mi0.35 mi1490-401423-401423-404444(Top 17%)3857(Top 25%)3857(Top 73%)
Finish26.22 mi1.02 mi1578-881509-861509-865859(Top 22%)4825(Top 32%)4825(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

878

Males

831

M18-39

831

5K→10K

3.1 - 6.2 mi

Top 3%
×5story building
+79ft-138ft

Overall

922

Males

873

M18-39

873

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

878

Males

831

M18-39

831

15K→20K

9.3 - 12.4 mi

Top 5%
×5story building
+106ft-86ft

Overall

1371

Males

1310

M18-39

1310

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1499

Males

1435

M18-39

1435

Half→25K

13.1 - 15.5 mi

Top 7%
×4story building
+66ft-88ft

Overall

1772

Males

1696

M18-39

1696

25K→30K

15.5 - 18.6 mi

Top 8%
×9story building
+181ft-148ft

Overall

2225

Males

2121

M18-39

2121

30K→20M

18.6 - 20.0 mi

Top 9%
×5story building
+64ft-50ft

Overall

2353

Males

2229

M18-39

2229

20M→21M

20.0 - 21.0 mi

Top 13%
×8story building
+106ft-24ft

Overall

3408

Males

3166

M18-39

3166

21M→35K

21.0 - 21.8 mi

Top 5%
×7story building
+17ft-86ft

Overall

1233

Males

1176

M18-39

1176

35K→23M

21.8 - 23.0 mi

Top 8%
×5story building
+23ft-63ft

Overall

2028

Males

1918

M18-39

1918

23M→24M

23.0 - 24.0 mi

Top 13%
×6story building
+12ft-82ft

Overall

3342

Males

3079

M18-39

3079

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3787

Males

3404

M18-39

3404

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4444

Males

3857

M18-39

3857

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2story building
+22ft-21ft

Overall

5859

Males

4825

M18-39

4825

Passing Analysis

Category:
Athletes Passed
231
Passed By
816
Net Change
-585
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#993
5K → 10K7032+38#993#955
10K → 15K5115+36#955#919
15K → 20K997-88#919#1007
20K → Half315-12#1007#1019
Half → 25K971-62#1019#1081
25K → 30K13151-138#1081#1219
30K → 20M558-53#1219#1272
20M → 21M884-76#1272#1348
21M → 35K196+13#1348#1335
35K → 23M2138-17#1335#1352
23M → 24M961-52#1352#1404
24M → 40K955-46#1404#1450
40K → 25.2M343-40#1450#1490
25.2M → Finish290-88#1490#1578
TOTALS231816-585
📊

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