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BOSTON MARATHON 2023

Jesus Ponce

Bib: 4321•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 11%
Division (M18-39)
#0 / 5285
Top 25%
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
6:34/mi
20:23
↑ 97↓ 3451.5%
10K· 6.21 mi
6:25/mi
40:20
↑ 79↓ 1380.4%
15K· 9.32 mi
6:20/mi
1:00:00
↑ 67↓ 78
20K· 12.43 mi
6:21/mi
1:19:45
↑ 106↓ 860.1%
Half· 13.11 mi
6:17/mi
1:24:02
↑ 19↓ 370.5%
25K· 15.53 mi
6:24/mi
1:39:32
↑ 66↓ 880.2%
30K· 18.64 mi
6:33/mi
1:59:52
↑ 181↓ 1480.2%
20M
6:36/mi
2:08:50
↑ 64↓ 500.2%
21M
6:57/mi
2:15:47
↑ 106↓ 241.6%
35K· 21.75 mi
6:26/mi
2:20:36
↑ 17↓ 861.7%
23M
6:24/mi
2:28:37
↑ 23↓ 630.6%
24M
6:11/mi
2:34:48
↓ 821.3%
40K· 24.85 mi
6:35/mi
2:40:26
↓ 200.3%
25.2M
7:18/mi
2:42:57
↑ 13↓ 160.2%
Finish· 26.22 mi
6:36/mi
2:49:41
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:02
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:25:39
Pace6:32 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0620:236:3420:23
6:34
-
10K
6.21 mi10:42:0340:206:2919:57
6:25
-0:09
15K
9.32 mi11:01:431:00:006:2619:40
6:20
-0:05
20K
12.43 mi11:21:281:19:456:2519:45
6:21
+0:01
Half
13.11 mi11:25:451:24:026:254:17
6:17
-0:04
25K
15.53 mi11:41:151:39:326:2415:30
6:24
+0:07
30K
18.64 mi12:01:351:59:526:2620:20
6:33
+0:09
20M
20.00 mi12:10:332:08:506:268:58
6:36
+0:03
21M
21.00 mi12:17:302:15:476:286:57
6:57
+0:21
35K
21.75 mi12:22:192:20:366:284:49
6:26
-0:31
23M
23.00 mi12:30:202:28:376:288:01
6:24
-0:02
24M
24.00 mi12:36:312:34:486:276:11
6:11
-0:13
40K
24.85 mi12:42:092:40:266:275:38
6:35
+0:24
25.2M
25.20 mi12:44:402:42:576:282:31
7:18
+0:43
Finish
26.22 mi12:51:242:49:416:296:44
6:36
-0:42

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

6:11 /mi

Average Pace

6:29 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:13

94% of race

Time at Steady Pace

6:57

4% of race

Time at Slower Pace

2:31

1% of race

Average Pace: 6:28 /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 mi10:22:0620:236:3420:23
6:34
#2601
10K
6.21 mi10:42:0340:206:2919:57
6:25
#2444
15K
9.32 mi11:01:431:00:006:2619:40
6:20
#2183
20K
12.43 mi11:21:281:19:456:2519:45
6:21
#2018
Half
13.11 mi11:25:451:24:026:254:17
6:17
#1993
25K
15.53 mi11:41:151:39:326:2415:30
6:24
#1924
30K
18.64 mi12:01:351:59:526:2620:20
6:33
#1872
20M
20.00 mi12:10:332:08:506:268:58
6:36
#1864
21M
21.00 mi12:17:302:15:476:286:57
6:57
#1847
35K
21.75 mi12:22:192:20:366:284:49
6:26
#1847
23M
23.00 mi12:30:202:28:376:288:01
6:24
#1771
24M
24.00 mi12:36:312:34:486:276:11
6:11
#1713
40K
24.85 mi12:42:092:40:266:275:38
6:35
#1686
25.2M
25.20 mi12:44:402:42:576:282:31
7:18
#1691
Finish
26.22 mi12:51:242:49:416:296:44
6:36
#1722
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2601247824781782(Top 7%)1706(Top 11%)1706(Top 32%)
10K6.21 mi3.10 mi2444+1572334+1442334+1442336(Top 9%)2237(Top 15%)2237(Top 42%)
15K9.32 mi3.11 mi2183+2612093+2412093+2411782(Top 7%)1706(Top 11%)1706(Top 32%)
20K12.43 mi3.11 mi2018+1651931+1621931+1621624(Top 6%)1553(Top 10%)1553(Top 29%)
Half13.11 mi0.68 mi1993+251909+221909+221702(Top 6%)1632(Top 11%)1632(Top 31%)
25K15.53 mi2.42 mi1924+691842+671842+671690(Top 6%)1618(Top 11%)1618(Top 31%)
30K18.64 mi3.11 mi1872+521791+511791+511731(Top 7%)1656(Top 11%)1656(Top 31%)
20M20.00 mi1.36 mi1864+81783+81783+81835(Top 7%)1748(Top 12%)1748(Top 33%)
21M21.00 mi1.00 mi1847+171767+161767+161921(Top 7%)1821(Top 12%)1821(Top 34%)
35K21.75 mi0.75 mi18471766+11766+12104(Top 8%)1997(Top 13%)1997(Top 38%)
23M23.00 mi1.25 mi1771+761694+721694+721117(Top 4%)1057(Top 7%)1057(Top 20%)
24M24.00 mi1.00 mi1713+581638+561638+56984(Top 4%)933(Top 6%)933(Top 18%)
40K24.85 mi0.85 mi1686+271611+271611+271859(Top 7%)1750(Top 12%)1750(Top 33%)
25.2M25.20 mi0.35 mi1691-51616-51616-52856(Top 11%)2611(Top 17%)2611(Top 49%)
Finish26.22 mi1.02 mi1722-311646-301646-302994(Top 11%)2703(Top 18%)2703(Top 51%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21story building
+97ft-345ft

Overall

1782

Males

1706

M18-39

1706

5K→10K

3.1 - 6.2 mi

Top 9%
×5story building
+79ft-138ft

Overall

2336

Males

2237

M18-39

2237

10K→15K

6.2 - 9.3 mi

Top 7%
×3story building
+67ft-78ft

Overall

1782

Males

1706

M18-39

1706

15K→20K

9.3 - 12.4 mi

Top 6%
×5story building
+106ft-86ft

Overall

1624

Males

1553

M18-39

1553

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1702

Males

1632

M18-39

1632

Half→25K

13.1 - 15.5 mi

Top 6%
×4story building
+66ft-88ft

Overall

1690

Males

1618

M18-39

1618

25K→30K

15.5 - 18.6 mi

Top 7%
×9story building
+181ft-148ft

Overall

1731

Males

1656

M18-39

1656

30K→20M

18.6 - 20.0 mi

Top 7%
×5story building
+64ft-50ft

Overall

1835

Males

1748

M18-39

1748

20M→21M

20.0 - 21.0 mi

Top 7%
×8story building
+106ft-24ft

Overall

1921

Males

1821

M18-39

1821

21M→35K

21.0 - 21.8 mi

Top 8%
×7story building
+17ft-86ft

Overall

2104

Males

1997

M18-39

1997

35K→23M

21.8 - 23.0 mi

Top 4%
×5story building
+23ft-63ft

Overall

1117

Males

1057

M18-39

1057

23M→24M

23.0 - 24.0 mi

Top 4%
×6story building
+12ft-82ft

Overall

984

Males

933

M18-39

933

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1859

Males

1750

M18-39

1750

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2856

Males

2611

M18-39

2611

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2story building
+22ft-21ft

Overall

2994

Males

2703

M18-39

2703

Passing Analysis

Category:
Athletes Passed
1165
Passed By
286
Net Change
+879
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2601
5K → 10K23679+157#2601#2444
10K → 15K2643+261#2444#2183
15K → 20K1738+165#2183#2018
20K → Half261+25#2018#1993
Half → 25K8213+69#1993#1924
25K → 30K8129+52#1924#1872
30K → 20M3224+8#1872#1864
20M → 21M3922+17#1864#1847
21M → 35K19190#1847#1847
35K → 23M837+76#1847#1771
23M → 24M602+58#1771#1713
24M → 40K4215+27#1713#1686
40K → 25.2M1116-5#1686#1691
25.2M → Finish1748-31#1691#1722
TOTALS1165286+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