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BOSTON MARATHON 2025

Maeve Lochrie

Bib: 18534•F

0:00
0:00
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Overall
#0 / 28404
Top 41%
Gender (Female)
#0 / 12228
Top 25%
Division (F18-39)
#0 / 5469
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:32
Rank: #9935
Start → 5K
22:32 | 7:15/mi
10K· 6.21 mi
45:27
Rank: #10460 (-525)
5K → 10K
22:55 | 7:23/mi
15K· 9.32 mi
1:08:31
Rank: #10648 (-188)
10K → 15K
23:04 | 7:25/mi
20K· 12.43 mi
1:31:49
Rank: #10652 (-4)
15K → 20K
23:18 | 7:30/mi
Half· 13.11 mi
1:36:52
Rank: #10668 (-16)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:55:23
Rank: #10679 (-11)
Half → 25K
18:31 | 7:38/mi
30K· 18.64 mi
2:20:47
Rank: #11055 (-376)
25K → 30K
25:24 | 8:11/mi
20M
2:32:00
Rank: #11088 (-33)
30K → 20M
11:13 | 8:15/mi
21M
2:40:47
Rank: #11123 (-35)
20M → 21M
8:47 | 8:47/mi
35K· 21.75 mi
2:47:00
Rank: #11229 (-106)
21M → 35K
6:13 | 8:19/mi
23M
2:57:41
Rank: #11349 (-120)
35K → 23M
10:41 | 8:32/mi
24M
3:06:11
Rank: #11475 (-126)
23M → 24M
8:30 | 8:30/mi
40K· 24.85 mi
3:13:31
Rank: #11569 (-94)
24M → 40K
7:20 | 8:35/mi
25.2M
3:16:41
Rank: #11587 (-18)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:24:51
Rank: #11638 (-51)
25.2M → Finish
8:10 | 8:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:52
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:47:59
Pace8:14 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:1722:327:1522:32
7:15
-
10K
6.21 mi11:36:1245:277:1922:55
7:23
+0:08
15K
9.32 mi11:59:161:08:317:2123:04
7:25
+0:02
20K
12.43 mi12:22:341:31:497:2323:18
7:30
+0:05
Half
13.11 mi12:27:371:36:527:235:03
7:24
-0:06
25K
15.53 mi12:46:081:55:237:2618:31
7:38
+0:14
30K
18.64 mi13:11:322:20:477:3325:24
8:11
+0:33
20M
20.00 mi13:22:452:32:007:3611:13
8:15
+0:04
21M
21.00 mi13:31:322:40:477:398:47
8:47
+0:32
35K
21.75 mi13:37:452:47:007:416:13
8:19
-0:28
23M
23.00 mi13:48:262:57:417:4410:41
8:32
+0:13
24M
24.00 mi13:56:563:06:117:458:30
8:30
-0:02
40K
24.85 mi14:04:163:13:317:477:20
8:35
+0:05
25.2M
25.20 mi14:07:263:16:417:483:10
9:11
+0:36
Finish
26.22 mi14:15:363:24:517:498:10
8:01
-1:10

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

7:15 /mi

Average Pace

7:49 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:23

56% of race

Time at Steady Pace

51:00

25% of race

Time at Slower Pace

38:28

19% of race

Average Pace: 7:49 /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 mi11:13:1722:327:1522:32
7:15
#9935
10K
6.21 mi11:36:1245:277:1922:55
7:23
#10460
15K
9.32 mi11:59:161:08:317:2123:04
7:25
#10648
20K
12.43 mi12:22:341:31:497:2323:18
7:30
#10652
Half
13.11 mi12:27:371:36:527:235:03
7:24
#10668
25K
15.53 mi12:46:081:55:237:2618:31
7:38
#10679
30K
18.64 mi13:11:322:20:477:3325:24
8:11
#11055
20M
20.00 mi13:22:452:32:007:3611:13
8:15
#11088
21M
21.00 mi13:31:322:40:477:398:47
8:47
#11123
35K
21.75 mi13:37:452:47:007:416:13
8:19
#11229
23M
23.00 mi13:48:262:57:417:4410:41
8:32
#11349
24M
24.00 mi13:56:563:06:117:458:30
8:30
#11475
40K
24.85 mi14:04:163:13:317:477:20
8:35
#11569
25.2M
25.20 mi14:07:263:16:417:483:10
9:11
#11587
Finish
26.22 mi14:15:363:24:517:498:10
8:01
#11638
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi99351783178311116(Top 39%)2430(Top 20%)2430(Top 44%)
10K6.21 mi3.10 mi10460-5252037-2542037-25410990(Top 39%)2301(Top 19%)2301(Top 42%)
15K9.32 mi3.11 mi10648-1882155-1182155-11811116(Top 39%)2430(Top 20%)2430(Top 44%)
20K12.43 mi3.11 mi10652-42178-232178-2310789(Top 38%)2367(Top 19%)2367(Top 43%)
Half13.11 mi0.68 mi10668-162177+12177+110991(Top 39%)2433(Top 20%)2433(Top 44%)
25K15.53 mi2.42 mi10679-112219-422219-4211055(Top 39%)2620(Top 21%)2620(Top 48%)
30K18.64 mi3.11 mi11055-3762495-2762495-27612645(Top 45%)3639(Top 30%)3639(Top 67%)
20M20.00 mi1.36 mi11088-332551-562551-5612188(Top 43%)3538(Top 29%)3538(Top 65%)
21M21.00 mi1.00 mi11123-352615-642615-6412212(Top 43%)3709(Top 30%)3709(Top 68%)
35K21.75 mi0.75 mi11229-1062695-802695-8014305(Top 50%)4836(Top 40%)4836(Top 88%)
23M23.00 mi1.25 mi11349-1202806-1112806-11113527(Top 48%)4533(Top 37%)4533(Top 83%)
24M24.00 mi1.00 mi11475-1262902-962902-9614497(Top 51%)5082(Top 42%)5082(Top 93%)
40K24.85 mi0.85 mi11569-942983-812983-8113935(Top 49%)4921(Top 40%)4921(Top 90%)
25.2M25.20 mi0.35 mi11587-183004-213004-2112835(Top 45%)4393(Top 36%)4393(Top 80%)
Finish26.22 mi1.02 mi11638-513075-713075-7112986(Top 46%)4422(Top 36%)4422(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21stories
+97ft-345ft

Overall

11116

Females

2430

F18-39

2430

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

10990

Females

2301

F18-39

2301

10K→15K

6.2 - 9.3 mi

Top 39%
×3stories
+67ft-78ft

Overall

11116

Females

2430

F18-39

2430

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10789

Females

2367

F18-39

2367

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

10991

Females

2433

F18-39

2433

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

11055

Females

2620

F18-39

2620

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

12645

Females

3639

F18-39

3639

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

12188

Females

3538

F18-39

3538

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

12212

Females

3709

F18-39

3709

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

14305

Females

4836

F18-39

4836

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

13527

Females

4533

F18-39

4533

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

14497

Females

5082

F18-39

5082

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13935

Females

4921

F18-39

4921

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12835

Females

4393

F18-39

4393

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

12986

Females

4422

F18-39

4422

Passing Analysis

Category:
Athletes Passed
1186
Passed By
2887
Net Change
-1703
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9935
5K → 10K73596-525#9935#10460
10K → 15K114302-188#10460#10648
15K → 20K169173-4#10648#10652
20K → Half3248-16#10652#10668
Half → 25K165176-11#10668#10679
25K → 30K134510-376#10679#11055
30K → 20M105138-33#11055#11088
20M → 21M86121-35#11088#11123
21M → 35K30136-106#11123#11229
35K → 23M74194-120#11229#11349
23M → 24M52178-126#11349#11475
24M → 40K49143-94#11475#11569
40K → 25.2M3048-18#11569#11587
25.2M → Finish73124-51#11587#11638
TOTALS11862887-1703
📊

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