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BOSTON MARATHON 2025

Lindsay Mortellaro

Bib: 16121•F

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 27%
Gender (Female)
#0 / 12228
Top 10%
Division (F18-39)
#0 / 5469
Top 19%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:49
Rank: #8013
Start → 5K
21:49 | 7:01/mi
10K· 6.21 mi
44:09
Rank: #8687 (-674)
5K → 10K
22:20 | 7:11/mi
15K· 9.32 mi
1:06:32
Rank: #8823 (-136)
10K → 15K
22:23 | 7:12/mi
20K· 12.43 mi
1:29:04
Rank: #8703 (+120)
15K → 20K
22:32 | 7:15/mi
Half· 13.11 mi
1:33:44
Rank: #8540 (+163)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:51:19
Rank: #8396 (+144)
Half → 25K
17:35 | 7:15/mi
30K· 18.64 mi
2:14:47
Rank: #8265 (+131)
25K → 30K
23:28 | 7:33/mi
20M
2:25:10
Rank: #8206 (+59)
30K → 20M
10:23 | 7:38/mi
21M
2:33:10
Rank: #8087 (+119)
20M → 21M
8:00 | 8:00/mi
35K· 21.75 mi
2:38:37
Rank: #8011 (+76)
21M → 35K
5:27 | 7:17/mi
23M
2:48:12
Rank: #7907 (+104)
35K → 23M
9:35 | 7:39/mi
24M
2:55:42
Rank: #7888 (+19)
23M → 24M
7:30 | 7:30/mi
40K· 24.85 mi
3:02:04
Rank: #7779 (+109)
24M → 40K
6:22 | 7:27/mi
25.2M
3:04:57
Rank: #7757 (+22)
40K → 25.2M
2:53 | 8:22/mi
Finish· 26.22 mi
3:12:10
Rank: #7655 (+102)
25.2M → Finish
7:13 | 7:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:44
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:38:26
Pace7:31 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3521:497:0121:49
7:01
-
10K
6.21 mi11:16:5544:097:0622:20
7:11
+0:10
15K
9.32 mi11:39:181:06:327:0822:23
7:12
+0:01
20K
12.43 mi12:01:501:29:047:1022:32
7:15
+0:03
Half
13.11 mi12:06:301:33:447:094:40
6:50
-0:25
25K
15.53 mi12:24:051:51:197:1017:35
7:15
+0:25
30K
18.64 mi12:47:332:14:477:1423:28
7:33
+0:18
20M
20.00 mi12:57:562:25:107:1510:23
7:38
+0:05
21M
21.00 mi13:05:562:33:107:188:00
8:00
+0:22
35K
21.75 mi13:11:232:38:377:185:27
7:17
-0:43
23M
23.00 mi13:20:582:48:127:199:35
7:39
+0:22
24M
24.00 mi13:28:282:55:427:197:30
7:30
-0:09
40K
24.85 mi13:34:503:02:047:206:22
7:27
-0:03
25.2M
25.20 mi13:37:433:04:577:202:53
8:22
+0:55
Finish
26.22 mi13:44:563:12:107:207:13
7:05
-1:17

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

6:50 /mi

Average Pace

7:20 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:42

18% of race

Time at Steady Pace

1:36:39

50% of race

Time at Slower Pace

1:01:49

32% of race

Average Pace: 7:20 /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 mi10:54:3521:497:0121:49
7:01
#8013
10K
6.21 mi11:16:5544:097:0622:20
7:11
#8687
15K
9.32 mi11:39:181:06:327:0822:23
7:12
#8823
20K
12.43 mi12:01:501:29:047:1022:32
7:15
#8703
Half
13.11 mi12:06:301:33:447:094:40
6:50
#8540
25K
15.53 mi12:24:051:51:197:1017:35
7:15
#8396
30K
18.64 mi12:47:332:14:477:1423:28
7:33
#8265
20M
20.00 mi12:57:562:25:107:1510:23
7:38
#8206
21M
21.00 mi13:05:562:33:107:188:00
8:00
#8087
35K
21.75 mi13:11:232:38:377:185:27
7:17
#8011
23M
23.00 mi13:20:582:48:127:199:35
7:39
#7907
24M
24.00 mi13:28:282:55:427:197:30
7:30
#7888
40K
24.85 mi13:34:503:02:047:206:22
7:27
#7779
25.2M
25.20 mi13:37:433:04:577:202:53
8:22
#7757
Finish
26.22 mi13:44:563:12:107:207:13
7:05
#7655
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi80139889889181(Top 32%)1501(Top 12%)1501(Top 27%)
10K6.21 mi3.10 mi8687-6741251-2631251-2639399(Top 33%)1552(Top 13%)1552(Top 28%)
15K9.32 mi3.11 mi8823-1361321-701321-709181(Top 32%)1501(Top 12%)1501(Top 27%)
20K12.43 mi3.11 mi8703+1201298+231298+238659(Top 30%)1377(Top 11%)1377(Top 25%)
Half13.11 mi0.68 mi8540+1631235+631235+636562(Top 23%)683(Top 6%)683(Top 12%)
25K15.53 mi2.42 mi8396+1441202+331202+338017(Top 28%)1221(Top 10%)1221(Top 22%)
30K18.64 mi3.11 mi8265+1311207-51207-58113(Top 29%)1435(Top 12%)1435(Top 26%)
20M20.00 mi1.36 mi8206+591215-81215-87991(Top 28%)1534(Top 13%)1534(Top 28%)
21M21.00 mi1.00 mi8087+1191209+61209+67361(Top 26%)1456(Top 12%)1456(Top 27%)
35K21.75 mi0.75 mi8011+761201+81201+87169(Top 25%)1346(Top 11%)1346(Top 25%)
23M23.00 mi1.25 mi7907+1041211-101211-107625(Top 27%)1659(Top 14%)1659(Top 30%)
24M24.00 mi1.00 mi7888+191240-291240-297704(Top 27%)1737(Top 14%)1737(Top 32%)
40K24.85 mi0.85 mi7779+1091230+101230+106508(Top 23%)1336(Top 11%)1336(Top 24%)
25.2M25.20 mi0.35 mi7757+221236-61236-67993(Top 28%)2051(Top 17%)2051(Top 38%)
Finish26.22 mi1.02 mi7655+1021227+91227+96282(Top 22%)1348(Top 11%)1348(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

9181

Females

1501

F18-39

1501

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

9399

Females

1552

F18-39

1552

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

9181

Females

1501

F18-39

1501

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

8659

Females

1377

F18-39

1377

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6562

Females

683

F18-39

683

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

8017

Females

1221

F18-39

1221

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

8113

Females

1435

F18-39

1435

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7991

Females

1534

F18-39

1534

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7361

Females

1456

F18-39

1456

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

7169

Females

1346

F18-39

1346

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7625

Females

1659

F18-39

1659

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7704

Females

1737

F18-39

1737

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6508

Females

1336

F18-39

1336

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7993

Females

2051

F18-39

2051

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

6282

Females

1348

F18-39

1348

Passing Analysis

Category:
Athletes Passed
1916
Passed By
1558
Net Change
+358
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8013
5K → 10K43717-674#8013#8687
10K → 15K115251-136#8687#8823
15K → 20K232112+120#8823#8703
20K → Half1641+163#8703#8540
Half → 25K20157+144#8540#8396
25K → 30K258127+131#8396#8265
30K → 20M13172+59#8265#8206
20M → 21M15536+119#8206#8087
21M → 35K9721+76#8087#8011
35K → 23M15147+104#8011#7907
23M → 24M7960+19#7907#7888
24M → 40K12516+109#7888#7779
40K → 25.2M4422+22#7779#7757
25.2M → Finish12119+102#7757#7655
TOTALS19161558+358
📊

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