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BOSTON MARATHON 2025

Alanna Bray-Lougheed

Bib: 11042•F

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Overall
#0 / 28404
Top 33%
Gender (Female)
#0 / 12228
Top 16%
Division (F18-39)
#0 / 5469
Top 28%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:16
Rank: #9213
Start → 5K
22:16 | 7:10/mi
10K· 6.21 mi
43:51
Rank: #8333 (+880)
5K → 10K
21:35 | 6:57/mi
15K· 9.32 mi
1:05:41
Rank: #8094 (+239)
10K → 15K
21:50 | 7:02/mi
20K· 12.43 mi
1:28:25
Rank: #8278 (-184)
15K → 20K
22:44 | 7:19/mi
Half· 13.11 mi
1:33:23
Rank: #8335 (-57)
20K → Half
4:58 | 7:17/mi
25K· 15.53 mi
1:51:41
Rank: #8592 (-257)
Half → 25K
18:18 | 7:33/mi
30K· 18.64 mi
2:16:30
Rank: #9037 (-445)
25K → 30K
24:49 | 7:59/mi
20M
2:27:37
Rank: #9244 (-207)
30K → 20M
11:07 | 8:11/mi
21M
2:36:09
Rank: #9274 (-30)
20M → 21M
8:32 | 8:32/mi
35K· 21.75 mi
2:42:04
Rank: #9358 (-84)
21M → 35K
5:55 | 7:55/mi
23M
2:52:12
Rank: #9388 (-30)
35K → 23M
10:08 | 8:06/mi
24M
3:00:05
Rank: #9410 (-22)
23M → 24M
7:53 | 7:53/mi
40K· 24.85 mi
3:06:59
Rank: #9445 (-35)
24M → 40K
6:54 | 8:04/mi
25.2M
3:09:59
Rank: #9433 (+12)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:17:30
Rank: #9366 (+67)
25.2M → Finish
7:31 | 7:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:23
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:44:07
Pace7:57 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3222:167:1022:16
7:10
-
10K
6.21 mi11:11:0743:517:0321:35
6:57
-0:13
15K
9.32 mi11:32:571:05:417:0321:50
7:02
+0:05
20K
12.43 mi11:55:411:28:257:0722:44
7:19
+0:17
Half
13.11 mi12:00:391:33:237:074:58
7:17
-0:02
25K
15.53 mi12:18:571:51:417:1118:18
7:33
+0:16
30K
18.64 mi12:43:462:16:307:1924:49
7:59
+0:26
20M
20.00 mi12:54:532:27:377:2311:07
8:11
+0:12
21M
21.00 mi13:03:252:36:097:268:32
8:32
+0:21
35K
21.75 mi13:09:202:42:047:275:55
7:55
-0:37
23M
23.00 mi13:19:282:52:127:2910:08
8:06
+0:11
24M
24.00 mi13:27:213:00:057:307:53
7:53
-0:13
40K
24.85 mi13:34:153:06:597:316:54
8:04
+0:11
25.2M
25.20 mi13:37:153:09:597:323:00
8:42
+0:38
Finish
26.22 mi13:44:463:17:307:327:31
7:23
-1:19

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

6:57 /mi

Average Pace

7:32 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:12

60% of race

Time at Steady Pace

55:39

28% of race

Time at Slower Pace

22:39

11% of race

Average Pace: 7:32 /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 mi10:49:3222:167:1022:16
7:10
#9213
10K
6.21 mi11:11:0743:517:0321:35
6:57
#8333
15K
9.32 mi11:32:571:05:417:0321:50
7:02
#8094
20K
12.43 mi11:55:411:28:257:0722:44
7:19
#8278
Half
13.11 mi12:00:391:33:237:074:58
7:17
#8335
25K
15.53 mi12:18:571:51:417:1118:18
7:33
#8592
30K
18.64 mi12:43:462:16:307:1924:49
7:59
#9037
20M
20.00 mi12:54:532:27:377:2311:07
8:11
#9244
21M
21.00 mi13:03:252:36:097:268:32
8:32
#9274
35K
21.75 mi13:09:202:42:047:275:55
7:55
#9358
23M
23.00 mi13:19:282:52:127:2910:08
8:06
#9388
24M
24.00 mi13:27:213:00:057:307:53
7:53
#9410
40K
24.85 mi13:34:153:06:597:316:54
8:04
#9445
25.2M
25.20 mi13:37:153:09:597:323:00
8:42
#9433
Finish
26.22 mi13:44:463:17:307:327:31
7:23
#9366
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9213146314637823(Top 28%)981(Top 8%)981(Top 18%)
10K6.21 mi3.10 mi8333+8801117+3461117+3467609(Top 27%)872(Top 7%)872(Top 16%)
15K9.32 mi3.11 mi8094+2391042+751042+757823(Top 28%)981(Top 8%)981(Top 18%)
20K12.43 mi3.11 mi8278-1841131-891131-899206(Top 32%)1615(Top 13%)1615(Top 30%)
Half13.11 mi0.68 mi8335-571163-321163-329896(Top 35%)1912(Top 16%)1912(Top 35%)
25K15.53 mi2.42 mi8592-2571275-1121275-11210354(Top 36%)2258(Top 18%)2258(Top 41%)
30K18.64 mi3.11 mi9037-4451527-2521527-25211288(Top 40%)2920(Top 24%)2920(Top 53%)
20M20.00 mi1.36 mi9244-2071645-1181645-11811686(Top 41%)3284(Top 27%)3284(Top 60%)
21M21.00 mi1.00 mi9274-301699-541699-5410699(Top 38%)2947(Top 24%)2947(Top 54%)
35K21.75 mi0.75 mi9358-841759-601759-6011639(Top 41%)3441(Top 28%)3441(Top 63%)
23M23.00 mi1.25 mi9388-301809-501809-5010710(Top 38%)3082(Top 25%)3082(Top 56%)
24M24.00 mi1.00 mi9410-221855-461855-4610449(Top 37%)3015(Top 25%)3015(Top 55%)
40K24.85 mi0.85 mi9445-351908-531908-5310680(Top 38%)3249(Top 27%)3249(Top 59%)
25.2M25.20 mi0.35 mi9433+121924-161924-1610032(Top 35%)3019(Top 25%)3019(Top 55%)
Finish26.22 mi1.02 mi9366+671929-51929-58348(Top 29%)2210(Top 18%)2210(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7823

Females

981

F18-39

981

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7609

Females

872

F18-39

872

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7823

Females

981

F18-39

981

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

9206

Females

1615

F18-39

1615

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

9896

Females

1912

F18-39

1912

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

10354

Females

2258

F18-39

2258

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

11288

Females

2920

F18-39

2920

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

11686

Females

3284

F18-39

3284

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10699

Females

2947

F18-39

2947

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

11639

Females

3441

F18-39

3441

35K→23M

21.8 - 23.0 mi

Top 38%
×5stories
+23ft-63ft

Overall

10710

Females

3082

F18-39

3082

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

10449

Females

3015

F18-39

3015

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10680

Females

3249

F18-39

3249

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

10032

Females

3019

F18-39

3019

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

8348

Females

2210

F18-39

2210

Passing Analysis

Category:
Athletes Passed
2027
Passed By
2180
Net Change
-153
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9213
5K → 10K90020+880#9213#8333
10K → 15K28344+239#8333#8094
15K → 20K98282-184#8094#8278
20K → Half966-57#8278#8335
Half → 25K74331-257#8335#8592
25K → 30K104549-445#8592#9037
30K → 20M55262-207#9037#9244
20M → 21M82112-30#9244#9274
21M → 35K35119-84#9274#9358
35K → 23M98128-30#9358#9388
23M → 24M7698-22#9388#9410
24M → 40K6095-35#9410#9445
40K → 25.2M4533+12#9445#9433
25.2M → Finish10841+67#9433#9366
TOTALS20272180-153
📊

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