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BOSTON MARATHON 2023

Lindsay Piraino

Bib: 2760•F

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 9%
Gender (Female)
#0 / 11423
Top 0.9%
Division (F18-39)
#0 / 4884
Top 2%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:32
Rank: #2942
Start → 5K
20:32 | 6:37/mi
10K· 6.21 mi
40:23
Rank: #2496 (+446)
5K → 10K
19:51 | 6:23/mi
15K· 9.32 mi
1:00:33
Rank: #2511 (-15)
10K → 15K
20:10 | 6:29/mi
20K· 12.43 mi
1:20:59
Rank: #2549 (-38)
15K → 20K
20:26 | 6:35/mi
Half· 13.11 mi
1:25:25
Rank: #2557 (-8)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:41:26
Rank: #2573 (-16)
Half → 25K
16:01 | 6:36/mi
30K· 18.64 mi
2:02:26
Rank: #2565 (+8)
25K → 30K
21:00 | 6:46/mi
20M
2:11:43
Rank: #2574 (-9)
30K → 20M
9:17 | 6:50/mi
21M
2:18:59
Rank: #2572 (+2)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:23:56
Rank: #2563 (+9)
21M → 35K
4:57 | 6:37/mi
23M
2:32:26
Rank: #2512 (+51)
35K → 23M
8:30 | 6:47/mi
24M
2:39:01
Rank: #2489 (+23)
23M → 24M
6:35 | 6:35/mi
40K· 24.85 mi
2:44:41
Rank: #2449 (+40)
24M → 40K
5:40 | 6:38/mi
25.2M
2:47:05
Rank: #2420 (+29)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:53:34
Rank: #2385 (+35)
25.2M → Finish
6:29 | 6:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:25
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:28:09
Pace6:43 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2720:326:3720:32
6:37
-
10K
6.21 mi10:41:1840:236:3019:51
6:23
-0:14
15K
9.32 mi11:01:281:00:336:3020:10
6:29
+0:06
20K
12.43 mi11:21:541:20:596:3120:26
6:35
+0:06
Half
13.11 mi11:26:201:25:256:314:26
6:30
-0:05
25K
15.53 mi11:42:211:41:266:3216:01
6:36
+0:06
30K
18.64 mi12:03:212:02:266:3421:00
6:46
+0:10
20M
20.00 mi12:12:382:11:436:359:17
6:50
+0:04
21M
21.00 mi12:19:542:18:596:377:16
7:16
+0:26
35K
21.75 mi12:24:512:23:566:374:57
6:37
-0:39
23M
23.00 mi12:33:212:32:266:388:30
6:47
+0:10
24M
24.00 mi12:39:562:39:016:386:35
6:35
-0:12
40K
24.85 mi12:45:362:44:416:385:40
6:38
+0:03
25.2M
25.20 mi12:48:002:47:056:382:24
6:58
+0:20
Finish
26.22 mi12:54:292:53:346:376:29
6:22
-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

6:22 /mi

Average Pace

6:37 /mi

Slowest Pace

7:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:18

96% of race

Time at Steady Pace

7:16

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:37 /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 mi10:21:2720:326:3720:32
6:37
#2942
10K
6.21 mi10:41:1840:236:3019:51
6:23
#2496
15K
9.32 mi11:01:281:00:336:3020:10
6:29
#2511
20K
12.43 mi11:21:541:20:596:3120:26
6:35
#2549
Half
13.11 mi11:26:201:25:256:314:26
6:30
#2557
25K
15.53 mi11:42:211:41:266:3216:01
6:36
#2573
30K
18.64 mi12:03:212:02:266:3421:00
6:46
#2565
20M
20.00 mi12:12:382:11:436:359:17
6:50
#2574
21M
21.00 mi12:19:542:18:596:377:16
7:16
#2572
35K
21.75 mi12:24:512:23:566:374:57
6:37
#2563
23M
23.00 mi12:33:212:32:266:388:30
6:47
#2512
24M
24.00 mi12:39:562:39:016:386:35
6:35
#2489
40K
24.85 mi12:45:362:44:416:385:40
6:38
#2449
25.2M
25.20 mi12:48:002:47:056:382:24
6:58
#2420
Finish
26.22 mi12:54:292:53:346:376:29
6:22
#2385
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi29421441442596(Top 10%)106(Top 0.9%)106(Top 2%)
10K6.21 mi3.10 mi2496+446114+30114+302203(Top 8%)91(Top 0.8%)91(Top 2%)
15K9.32 mi3.11 mi2511-15110+4110+42596(Top 10%)106(Top 0.9%)106(Top 2%)
20K12.43 mi3.11 mi2549-38108+2108+22716(Top 10%)117(Top 1%)117(Top 2%)
Half13.11 mi0.68 mi2557-8105+3105+32854(Top 11%)117(Top 1%)117(Top 2%)
25K15.53 mi2.42 mi2573-16109-4109-42760(Top 10%)119(Top 1%)119(Top 2%)
30K18.64 mi3.11 mi2565+8112-3112-32747(Top 10%)137(Top 1%)137(Top 3%)
20M20.00 mi1.36 mi2574-9114-2114-23046(Top 11%)178(Top 2%)178(Top 4%)
21M21.00 mi1.00 mi2572+2110+4110+43469(Top 13%)240(Top 2%)240(Top 5%)
35K21.75 mi0.75 mi2563+9111-1111-13150(Top 12%)197(Top 2%)197(Top 4%)
23M23.00 mi1.25 mi2512+51108+3108+32629(Top 10%)158(Top 1%)158(Top 3%)
24M24.00 mi1.00 mi2489+23107+1107+12512(Top 9%)164(Top 1%)164(Top 3%)
40K24.85 mi0.85 mi2449+401071072064(Top 8%)132(Top 1%)132(Top 3%)
25.2M25.20 mi0.35 mi2420+29106+1106+11691(Top 6%)101(Top 0.9%)101(Top 2%)
Finish26.22 mi1.02 mi2385+351061061892(Top 7%)124(Top 1%)124(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2596

Females

106

F18-39

106

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2203

Females

91

F18-39

91

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2596

Females

106

F18-39

106

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2716

Females

117

F18-39

117

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2854

Females

117

F18-39

117

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2760

Females

119

F18-39

119

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2747

Females

137

F18-39

137

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

3046

Females

178

F18-39

178

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3469

Females

240

F18-39

240

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3150

Females

197

F18-39

197

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2629

Females

158

F18-39

158

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2512

Females

164

F18-39

164

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2064

Females

132

F18-39

132

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1691

Females

101

F18-39

101

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1892

Females

124

F18-39

124

Passing Analysis

Category:
Athletes Passed
1048
Passed By
491
Net Change
+557
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2942
5K → 10K47226+446#2942#2496
10K → 15K6075-15#2496#2511
15K → 20K4785-38#2511#2549
20K → Half1220-8#2549#2557
Half → 25K4662-16#2557#2573
25K → 30K6961+8#2573#2565
30K → 20M3645-9#2565#2574
20M → 21M4240+2#2574#2572
21M → 35K2011+9#2572#2563
35K → 23M7120+51#2563#2512
23M → 24M3714+23#2512#2489
24M → 40K499+40#2489#2449
40K → 25.2M312+29#2449#2420
25.2M → Finish5621+35#2420#2385
TOTALS1048491+557
📊

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