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BOSTON MARATHON 2025

Aiza Golledge

Bib: 16144•F

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 41%
Gender (Female)
#0 / 12228
Top 25%
Division (F18-39)
#0 / 5469
Top 43%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:23
Rank: #12483
Start → 5K
23:23 | 7:32/mi
10K· 6.21 mi
47:12
Rank: #13009 (-526)
5K → 10K
23:49 | 7:40/mi
15K· 9.32 mi
1:11:10
Rank: #13188 (-179)
10K → 15K
23:58 | 7:43/mi
20K· 12.43 mi
1:35:12
Rank: #13016 (+172)
15K → 20K
24:02 | 7:44/mi
Half· 13.11 mi
1:40:25
Rank: #13005 (+11)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
1:59:16
Rank: #12827 (+178)
Half → 25K
18:51 | 7:46/mi
30K· 18.64 mi
2:24:22
Rank: #12615 (+212)
25K → 30K
25:06 | 8:05/mi
20M
2:35:35
Rank: #12556 (+59)
30K → 20M
11:13 | 8:15/mi
21M
2:44:01
Rank: #12388 (+168)
20M → 21M
8:26 | 8:26/mi
35K· 21.75 mi
2:49:53
Rank: #12317 (+71)
21M → 35K
5:52 | 7:51/mi
23M
3:00:06
Rank: #12212 (+105)
35K → 23M
10:13 | 8:10/mi
24M
3:07:45
Rank: #12036 (+176)
23M → 24M
7:39 | 7:39/mi
40K· 24.85 mi
3:14:34
Rank: #11927 (+109)
24M → 40K
6:49 | 7:58/mi
25.2M
3:17:28
Rank: #11856 (+71)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:25:04
Rank: #11704 (+152)
25.2M → Finish
7:36 | 7:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:25
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:44:39
Pace7:59 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:3223:237:3223:23
7:32
-
10K
6.21 mi11:21:2147:127:3623:49
7:40
+0:08
15K
9.32 mi11:45:191:11:107:3823:58
7:43
+0:03
20K
12.43 mi12:09:211:35:127:4024:02
7:44
+0:01
Half
13.11 mi12:14:341:40:257:405:13
7:39
-0:05
25K
15.53 mi12:33:251:59:167:4118:51
7:46
+0:07
30K
18.64 mi12:58:312:24:227:4525:06
8:05
+0:19
20M
20.00 mi13:09:442:35:357:4711:13
8:15
+0:10
21M
21.00 mi13:18:102:44:017:498:26
8:26
+0:11
35K
21.75 mi13:24:022:49:537:495:52
7:51
-0:35
23M
23.00 mi13:34:153:00:067:5010:13
8:10
+0:19
24M
24.00 mi13:41:543:07:457:497:39
7:39
-0:31
40K
24.85 mi13:48:433:14:347:506:49
7:58
+0:19
25.2M
25.20 mi13:51:373:17:287:502:54
8:25
+0:27
Finish
26.22 mi13:59:133:25:047:507:36
7:27
-0:58

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

7:27 /mi

Average Pace

7:50 /mi

Slowest Pace

8:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:31

89% of race

Time at Steady Pace

22:33

11% of race

Time at Slower Pace

0:00

0% 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 mi10:57:3223:237:3223:23
7:32
#12483
10K
6.21 mi11:21:2147:127:3623:49
7:40
#13009
15K
9.32 mi11:45:191:11:107:3823:58
7:43
#13188
20K
12.43 mi12:09:211:35:127:4024:02
7:44
#13016
Half
13.11 mi12:14:341:40:257:405:13
7:39
#13005
25K
15.53 mi12:33:251:59:167:4118:51
7:46
#12827
30K
18.64 mi12:58:312:24:227:4525:06
8:05
#12615
20M
20.00 mi13:09:442:35:357:4711:13
8:15
#12556
21M
21.00 mi13:18:102:44:017:498:26
8:26
#12388
35K
21.75 mi13:24:022:49:537:495:52
7:51
#12317
23M
23.00 mi13:34:153:00:067:5010:13
8:10
#12212
24M
24.00 mi13:41:543:07:457:497:39
7:39
#12036
40K
24.85 mi13:48:433:14:347:506:49
7:58
#11927
25.2M
25.20 mi13:51:373:17:287:502:54
8:25
#11856
Finish
26.22 mi13:59:133:25:047:507:36
7:27
#11704
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi124833060306013642(Top 48%)3805(Top 31%)3805(Top 70%)
10K6.21 mi3.10 mi13009-5263342-2823342-28213591(Top 48%)3713(Top 30%)3713(Top 68%)
15K9.32 mi3.11 mi13188-1793505-1633505-16313642(Top 48%)3805(Top 31%)3805(Top 70%)
20K12.43 mi3.11 mi13016+1723456+493456+4912722(Top 45%)3396(Top 28%)3396(Top 62%)
Half13.11 mi0.68 mi13005+113451+53451+513000(Top 46%)3486(Top 29%)3486(Top 64%)
25K15.53 mi2.42 mi12827+1783376+753376+7512146(Top 43%)3188(Top 26%)3188(Top 58%)
30K18.64 mi3.11 mi12615+2123331+453331+4511951(Top 42%)3266(Top 27%)3266(Top 60%)
20M20.00 mi1.36 mi12556+593338-73338-712189(Top 43%)3539(Top 29%)3539(Top 65%)
21M21.00 mi1.00 mi12388+1683282+563282+5610091(Top 36%)2657(Top 22%)2657(Top 49%)
35K21.75 mi0.75 mi12317+713272+103272+1011166(Top 39%)3192(Top 26%)3192(Top 58%)
23M23.00 mi1.25 mi12212+1053247+253247+2511136(Top 39%)3293(Top 27%)3293(Top 60%)
24M24.00 mi1.00 mi12036+1763192+553192+558829(Top 31%)2255(Top 18%)2255(Top 41%)
40K24.85 mi0.85 mi11927+1093177+153177+1510027(Top 35%)2939(Top 24%)2939(Top 54%)
25.2M25.20 mi0.35 mi11856+713150+273150+278370(Top 29%)2250(Top 18%)2250(Top 41%)
Finish26.22 mi1.02 mi11704+1523110+403110+408934(Top 31%)2508(Top 21%)2508(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

13642

Females

3805

F18-39

3805

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

13591

Females

3713

F18-39

3713

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

13642

Females

3805

F18-39

3805

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12722

Females

3396

F18-39

3396

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

13000

Females

3486

F18-39

3486

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

12146

Females

3188

F18-39

3188

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

11951

Females

3266

F18-39

3266

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

12189

Females

3539

F18-39

3539

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

10091

Females

2657

F18-39

2657

21M→35K

21.0 - 21.8 mi

Top 39%
×7stories
+17ft-86ft

Overall

11166

Females

3192

F18-39

3192

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

11136

Females

3293

F18-39

3293

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8829

Females

2255

F18-39

2255

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

10027

Females

2939

F18-39

2939

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8370

Females

2250

F18-39

2250

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8934

Females

2508

F18-39

2508

Passing Analysis

Category:
Athletes Passed
2304
Passed By
1525
Net Change
+779
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12483
5K → 10K100626-526#12483#13009
10K → 15K142321-179#13009#13188
15K → 20K290118+172#13188#13016
20K → Half4534+11#13016#13005
Half → 25K24163+178#13005#12827
25K → 30K336124+212#12827#12615
30K → 20M12970+59#12615#12556
20M → 21M19830+168#12556#12388
21M → 35K9726+71#12388#12317
35K → 23M15550+105#12317#12212
23M → 24M18711+176#12212#12036
24M → 40K13627+109#12036#11927
40K → 25.2M809+71#11927#11856
25.2M → Finish16816+152#11856#11704
TOTALS23041525+779
📊

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