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BOSTON MARATHON 2023

Carlos Armenta Lopez

Bib: 892•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 4%
Age Group (M18-39)
#0 / 5285
Top 9%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
18:51
Rank: #815
Start → 5K
18:51 | 6:04/mi
10K· 6.21 mi
37:43
Rank: #888 (-73)
5K → 10K
18:52 | 6:04/mi
15K· 9.32 mi
56:46
Rank: #936 (-48)
10K → 15K
19:03 | 6:08/mi
20K· 12.43 mi
1:15:59
Rank: #944 (-8)
15K → 20K
19:13 | 6:11/mi
Half· 13.11 mi
1:20:12
Rank: #961 (-17)
20K → Half
4:13 | 6:11/mi
25K· 15.53 mi
1:35:05
Rank: #922 (+39)
Half → 25K
14:53 | 6:08/mi
30K· 18.64 mi
1:54:21
Rank: #859 (+63)
25K → 30K
19:16 | 6:12/mi
20M
2:02:53
Rank: #842 (+17)
30K → 20M
8:32 | 6:17/mi
21M
2:09:10
Rank: #801 (+41)
20M → 21M
6:17 | 6:17/mi
35K· 21.75 mi
2:13:30
Rank: #778 (+23)
21M → 35K
4:20 | 5:48/mi
23M
2:20:42
Rank: #699 (+79)
35K → 23M
7:12 | 5:45/mi
24M
2:26:19
Rank: #648 (+51)
23M → 24M
5:37 | 5:37/mi
40K· 24.85 mi
2:31:13
Rank: #616 (+32)
24M → 40K
4:54 | 5:44/mi
25.2M
2:33:24
Rank: #608 (+8)
40K → 25.2M
2:11 | 6:20/mi
Finish· 26.22 mi
2:39:03
Rank: #579 (+29)
25.2M → Finish
5:39 | 5:33/mi
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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:20:12
Pace6:07 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:18:51
Pace6:01 /mi
📊Negative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0418:516:0418:51
6:04
-
10K
6.21 mi10:37:5637:436:0418:52
6:04
0:00
15K
9.32 mi10:56:5956:466:0519:03
6:08
+0:04
20K
12.43 mi11:16:121:15:596:0719:13
6:11
+0:03
Half
13.11 mi11:20:251:20:126:074:13
6:11
0:00
25K
15.53 mi11:35:181:35:056:0714:53
6:08
-0:03
30K
18.64 mi11:54:341:54:216:0819:16
6:12
+0:04
20M
20.00 mi12:03:062:02:536:098:32
6:17
+0:05
21M
21.00 mi12:09:232:09:106:096:17
6:17
0:00
35K
21.75 mi12:13:432:13:306:084:20
5:48
-0:29
23M
23.00 mi12:20:552:20:426:077:12
5:45
-0:03
24M
24.00 mi12:26:322:26:196:065:37
5:37
-0:08
40K
24.85 mi12:31:262:31:136:054:54
5:44
+0:07
25.2M
25.20 mi12:33:372:33:246:052:11
6:20
+0:36
Finish
26.22 mi12:39:162:39:036:045:39
5:33
-0:47

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

5:33 /mi

Average Pace

6:04 /mi

Slowest Pace

6:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:05:25

41% of race

Time at Steady Pace

1:33:38

59% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:04 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:19:0418:516:0418:51
6:04
#815
10K
6.21 mi10:37:5637:436:0418:52
6:04
#888
15K
9.32 mi10:56:5956:466:0519:03
6:08
#936
20K
12.43 mi11:16:121:15:596:0719:13
6:11
#944
Half
13.11 mi11:20:251:20:126:074:13
6:11
#961
25K
15.53 mi11:35:181:35:056:0714:53
6:08
#922
30K
18.64 mi11:54:341:54:216:0819:16
6:12
#859
20M
20.00 mi12:03:062:02:536:098:32
6:17
#842
21M
21.00 mi12:09:232:09:106:096:17
6:17
#801
35K
21.75 mi12:13:432:13:306:084:20
5:48
#778
23M
23.00 mi12:20:552:20:426:077:12
5:45
#699
24M
24.00 mi12:26:322:26:196:065:37
5:37
#648
40K
24.85 mi12:31:262:31:136:054:54
5:44
#616
25.2M
25.20 mi12:33:372:33:246:052:11
6:20
#608
Finish
26.22 mi12:39:162:39:036:045:39
5:33
#579
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8157667661044(Top 4%)991(Top 7%)991(Top 19%)
10K6.21 mi3.10 mi888-73838-72838-72982(Top 4%)932(Top 6%)932(Top 18%)
15K9.32 mi3.11 mi936-48886-48886-481044(Top 4%)991(Top 7%)991(Top 19%)
20K12.43 mi3.11 mi944-8895-9895-91003(Top 4%)953(Top 6%)953(Top 18%)
Half13.11 mi0.68 mi961-17911-16911-161236(Top 5%)1184(Top 8%)1184(Top 22%)
25K15.53 mi2.42 mi922+39874+37874+37828(Top 3%)784(Top 5%)784(Top 15%)
30K18.64 mi3.11 mi859+63813+61813+61681(Top 3%)644(Top 4%)644(Top 12%)
20M20.00 mi1.36 mi842+17797+16797+16838(Top 3%)797(Top 5%)797(Top 15%)
21M21.00 mi1.00 mi801+41758+39758+39318(Top 1%)291(Top 2%)291(Top 6%)
35K21.75 mi0.75 mi778+23735+23735+23369(Top 1%)340(Top 2%)340(Top 6%)
23M23.00 mi1.25 mi699+79657+78657+78111(Top 0.4%)93(Top 0.6%)93(Top 2%)
24M24.00 mi1.00 mi648+51607+50607+50130(Top 0.5%)113(Top 0.7%)113(Top 2%)
40K24.85 mi0.85 mi616+32576+31576+31109(Top 0.4%)95(Top 0.6%)95(Top 2%)
25.2M25.20 mi0.35 mi608+8568+8568+8262(Top 1.0%)242(Top 2%)242(Top 5%)
Finish26.22 mi1.02 mi579+29540+28540+28117(Top 0.4%)104(Top 0.7%)104(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1044

Males

991

M18-39

991

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

982

Males

932

M18-39

932

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1044

Males

991

M18-39

991

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1003

Males

953

M18-39

953

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1236

Males

1184

M18-39

1184

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

828

Males

784

M18-39

784

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

681

Males

644

M18-39

644

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

838

Males

797

M18-39

797

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

318

Males

291

M18-39

291

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

369

Males

340

M18-39

340

35K→23M

21.8 - 23.0 mi

Top 0.4%
×5stories
+23ft-63ft

Overall

111

Males

93

M18-39

93

23M→24M

23.0 - 24.0 mi

Top 0.5%
×6stories
+12ft-82ft

Overall

130

Males

113

M18-39

113

24M→40K

24.0 - 24.9 mi

Top 0.4%
×1story
+6ft-20ft

Overall

109

Males

95

M18-39

95

40K→25.2M

24.9 - 25.2 mi

Top 1.0%
×1story
+13ft-16ft

Overall

262

Males

242

M18-39

242

25.2M→Finish

25.2 - 26.2 mi

Top 0.4%
×2stories
+22ft-21ft

Overall

117

Males

104

M18-39

104

Passing Analysis

Category:
Athletes Passed
461
Passed By
225
Net Change
+236
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#815
5K → 10K1992-73#815#888
10K → 15K1361-48#888#936
15K → 20K3038-8#936#944
20K → Half017-17#944#961
Half → 25K434+39#961#922
25K → 30K696+63#922#859
30K → 20M225+17#859#842
20M → 21M421+41#842#801
21M → 35K230+23#801#778
35K → 23M790+79#778#699
23M → 24M510+51#699#648
24M → 40K320+32#648#616
40K → 25.2M91+8#616#608
25.2M → Finish290+29#608#579
TOTALS461225+236
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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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