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BOSTON MARATHON 2023

Gaurav Hariani

Bib: 7042•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 22%
Gender (Male)
#0 / 15176
Top 35%
Masters (Masters Men)
#0 / 9891
Top 21%
Division (M45-49)
#0 / 2252
Top 26%
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
6:56/mi
21:33
↑ 97↓ 3451.5%
10K· 6.21 mi
7:14/mi
44:02
↑ 79↓ 1380.4%
15K· 9.32 mi
6:59/mi
1:05:44
↑ 67↓ 78
20K· 12.43 mi
7:05/mi
1:27:43
↑ 106↓ 860.1%
Half· 13.11 mi
7:01/mi
1:32:30
↑ 19↓ 370.5%
25K· 15.53 mi
7:05/mi
1:49:40
↑ 66↓ 880.2%
30K· 18.64 mi
7:10/mi
2:11:57
↑ 181↓ 1480.2%
20M
7:18/mi
2:21:52
↑ 64↓ 500.2%
21M
7:42/mi
2:29:34
↑ 106↓ 241.6%
35K· 21.75 mi
7:09/mi
2:34:55
↑ 17↓ 861.7%
23M
7:25/mi
2:44:12
↑ 23↓ 630.6%
24M
7:06/mi
2:51:18
↓ 821.3%
40K· 24.85 mi
7:21/mi
2:57:35
↓ 200.3%
25.2M
7:47/mi
3:00:16
↑ 13↓ 160.2%
Finish· 26.22 mi
7:11/mi
3:07:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:30
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:35:05
Pace7:15 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5321:336:5621:33
6:56
-
10K
6.21 mi10:47:2244:027:0522:29
7:14
+0:18
15K
9.32 mi11:09:041:05:447:0321:42
6:59
-0:15
20K
12.43 mi11:31:031:27:437:0321:59
7:05
+0:06
Half
13.11 mi11:35:501:32:307:034:47
7:01
-0:04
25K
15.53 mi11:53:001:49:407:0417:10
7:05
+0:04
30K
18.64 mi12:15:172:11:577:0522:17
7:10
+0:05
20M
20.00 mi12:25:122:21:527:069:55
7:18
+0:08
21M
21.00 mi12:32:542:29:347:077:42
7:42
+0:24
35K
21.75 mi12:38:152:34:557:075:21
7:09
-0:33
23M
23.00 mi12:47:322:44:127:089:17
7:25
+0:16
24M
24.00 mi12:54:382:51:187:087:06
7:06
-0:19
40K
24.85 mi13:00:552:57:357:096:17
7:21
+0:15
25.2M
25.20 mi13:03:363:00:167:092:41
7:47
+0:26
Finish
26.22 mi13:10:553:07:357:107:19
7:11
-0:36

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

6:56 /mi

Average Pace

7:10 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:12

94% of race

Time at Steady Pace

10:23

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:09 /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 mi10:24:5321:336:5621:33
6:56
#5840
10K
6.21 mi10:47:2244:027:0522:29
7:14
#7012
15K
9.32 mi11:09:041:05:447:0321:42
6:59
#6788
20K
12.43 mi11:31:031:27:437:0321:59
7:05
#6684
Half
13.11 mi11:35:501:32:307:034:47
7:01
#6673
25K
15.53 mi11:53:001:49:407:0417:10
7:05
#6550
30K
18.64 mi12:15:172:11:577:0522:17
7:10
#6282
20M
20.00 mi12:25:122:21:527:069:55
7:18
#6200
21M
21.00 mi12:32:542:29:347:077:42
7:42
#6122
35K
21.75 mi12:38:152:34:557:075:21
7:09
#6102
23M
23.00 mi12:47:322:44:127:089:17
7:25
#6040
24M
24.00 mi12:54:382:51:187:087:06
7:06
#5949
40K
24.85 mi13:00:552:57:357:096:17
7:21
#5896
25.2M
25.20 mi13:03:363:00:167:092:41
7:47
#5872
Finish
26.22 mi13:10:553:07:357:107:19
7:11
#5844
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5840535653566456(Top 24%)5820(Top 38%)5820(Top 258%)
10K6.21 mi3.10 mi7012-11726264-9086264-9088363(Top 31%)7173(Top 47%)7173(Top 319%)
15K9.32 mi3.11 mi6788+2246096+1686096+1686456(Top 24%)5820(Top 38%)5820(Top 258%)
20K12.43 mi3.11 mi6684+1046001+956001+956416(Top 24%)5780(Top 38%)5780(Top 257%)
Half13.11 mi0.68 mi6673+115993+85993+86552(Top 25%)5892(Top 39%)5892(Top 262%)
25K15.53 mi2.42 mi6550+1235891+1025891+1026015(Top 23%)5454(Top 36%)5454(Top 242%)
30K18.64 mi3.11 mi6282+2685671+2205671+2205347(Top 20%)4877(Top 32%)4877(Top 217%)
20M20.00 mi1.36 mi6200+825602+695602+695617(Top 21%)5010(Top 33%)5010(Top 222%)
21M21.00 mi1.00 mi6122+785532+705532+705611(Top 21%)4912(Top 32%)4912(Top 218%)
35K21.75 mi0.75 mi6102+205513+195513+196191(Top 23%)5363(Top 35%)5363(Top 238%)
23M23.00 mi1.25 mi6040+625449+645449+645931(Top 22%)5138(Top 34%)5138(Top 228%)
24M24.00 mi1.00 mi5949+915368+815368+815199(Top 20%)4572(Top 30%)4572(Top 203%)
40K24.85 mi0.85 mi5896+535316+525316+525737(Top 22%)4853(Top 32%)4853(Top 215%)
25.2M25.20 mi0.35 mi5872+245295+215295+215267(Top 20%)4447(Top 29%)4447(Top 197%)
Finish26.22 mi1.02 mi5844+285263+325263+326266(Top 24%)5105(Top 34%)5105(Top 227%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21story building
+97ft-345ft

Overall

6456

Males

5820

M45-49

5820

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

8363

Males

7173

M45-49

7173

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+67ft-78ft

Overall

6456

Males

5820

M45-49

5820

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6416

Males

5780

M45-49

5780

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

6552

Males

5892

M45-49

5892

Half→25K

13.1 - 15.5 mi

Top 23%
×4story building
+66ft-88ft

Overall

6015

Males

5454

M45-49

5454

25K→30K

15.5 - 18.6 mi

Top 20%
×9story building
+181ft-148ft

Overall

5347

Males

4877

M45-49

4877

30K→20M

18.6 - 20.0 mi

Top 21%
×5story building
+64ft-50ft

Overall

5617

Males

5010

M45-49

5010

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5611

Males

4912

M45-49

4912

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

6191

Males

5363

M45-49

5363

35K→23M

21.8 - 23.0 mi

Top 22%
×5story building
+23ft-63ft

Overall

5931

Males

5138

M45-49

5138

23M→24M

23.0 - 24.0 mi

Top 20%
×6story building
+12ft-82ft

Overall

5199

Males

4572

M45-49

4572

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5737

Males

4853

M45-49

4853

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5267

Males

4447

M45-49

4447

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2story building
+22ft-21ft

Overall

6266

Males

5105

M45-49

5105

Passing Analysis

Category:
Athletes Passed
1485
Passed By
1489
Net Change
-4
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5840
5K → 10K41176-1172#5840#7012
10K → 15K26036+224#7012#6788
15K → 20K15652+104#6788#6684
20K → Half2312+11#6684#6673
Half → 25K14522+123#6673#6550
25K → 30K28012+268#6550#6282
30K → 20M10624+82#6282#6200
20M → 21M9113+78#6200#6122
21M → 35K4323+20#6122#6102
35K → 23M9432+62#6102#6040
23M → 24M10312+91#6040#5949
24M → 40K7522+53#5949#5896
40K → 25.2M328+24#5896#5872
25.2M → Finish7345+28#5872#5844
TOTALS14851489-4
📊

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