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BOSTON MARATHON 2025

Gilette Guidet

Bib: 18367•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 50%
Gender (Female)
#0 / 12228
Top 36%
Masters (Masters Women)
#0 / 6759
Top 21%
Division (F40-44)
#0 / 1718
Top 43%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:21
Rank: #15162
Start → 5K
24:21 | 7:50/mi
10K· 6.21 mi
48:15
Rank: #14472 (+690)
5K → 10K
23:54 | 7:42/mi
15K· 9.32 mi
1:12:13
Rank: #14188 (+284)
10K → 15K
23:58 | 7:43/mi
20K· 12.43 mi
1:37:23
Rank: #14548 (-360)
15K → 20K
25:10 | 8:06/mi
Half· 13.11 mi
1:42:48
Rank: #14593 (-45)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:02:38
Rank: #14673 (-80)
Half → 25K
19:50 | 8:11/mi
30K· 18.64 mi
2:29:22
Rank: #14842 (-169)
25K → 30K
26:44 | 8:36/mi
20M
2:41:08
Rank: #14799 (+43)
30K → 20M
11:46 | 8:40/mi
21M
2:50:25
Rank: #14775 (+24)
20M → 21M
9:17 | 9:17/mi
35K· 21.75 mi
2:56:36
Rank: #14715 (+60)
21M → 35K
6:11 | 8:16/mi
23M
3:07:09
Rank: #14572 (+143)
35K → 23M
10:33 | 8:26/mi
24M
3:15:13
Rank: #14437 (+135)
23M → 24M
8:04 | 8:04/mi
40K· 24.85 mi
3:22:10
Rank: #14287 (+150)
24M → 40K
6:57 | 8:08/mi
25.2M
3:25:11
Rank: #14209 (+78)
40K → 25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:33:08
Rank: #14068 (+141)
25.2M → Finish
7:57 | 7:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:48
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:50:20
Pace8:25 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3824:217:5024:21
7:50
-
10K
6.21 mi11:39:3248:157:4623:54
7:42
-0:08
15K
9.32 mi12:03:301:12:137:4523:58
7:43
+0:01
20K
12.43 mi12:28:401:37:237:5025:10
8:06
+0:23
Half
13.11 mi12:34:051:42:487:505:25
7:56
-0:10
25K
15.53 mi12:53:552:02:387:5419:50
8:11
+0:15
30K
18.64 mi13:20:392:29:228:0126:44
8:36
+0:25
20M
20.00 mi13:32:252:41:088:0311:46
8:40
+0:04
21M
21.00 mi13:41:422:50:258:079:17
9:17
+0:37
35K
21.75 mi13:47:532:56:368:076:11
8:16
-1:01
23M
23.00 mi13:58:263:07:098:0810:33
8:26
+0:10
24M
24.00 mi14:06:303:15:138:088:04
8:04
-0:22
40K
24.85 mi14:13:273:22:108:086:57
8:08
+0:04
25.2M
25.20 mi14:16:283:25:118:093:01
8:45
+0:37
Finish
26.22 mi14:24:253:33:088:087:57
7:48
-0:57

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

7:42 /mi

Average Pace

8:08 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:10

38% of race

Time at Steady Pace

1:11:37

34% of race

Time at Slower Pace

1:01:21

29% of race

Average Pace: 8:08 /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 mi11:15:3824:217:5024:21
7:50
#15162
10K
6.21 mi11:39:3248:157:4623:54
7:42
#14472
15K
9.32 mi12:03:301:12:137:4523:58
7:43
#14188
20K
12.43 mi12:28:401:37:237:5025:10
8:06
#14548
Half
13.11 mi12:34:051:42:487:505:25
7:56
#14593
25K
15.53 mi12:53:552:02:387:5419:50
8:11
#14673
30K
18.64 mi13:20:392:29:228:0126:44
8:36
#14842
20M
20.00 mi13:32:252:41:088:0311:46
8:40
#14799
21M
21.00 mi13:41:422:50:258:079:17
9:17
#14775
35K
21.75 mi13:47:532:56:368:076:11
8:16
#14715
23M
23.00 mi13:58:263:07:098:0810:33
8:26
#14572
24M
24.00 mi14:06:303:15:138:088:04
8:04
#14437
40K
24.85 mi14:13:273:22:108:086:57
8:08
#14287
25.2M
25.20 mi14:16:283:25:118:093:01
8:45
#14209
Finish
26.22 mi14:24:253:33:088:087:57
7:48
#14068
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi151624632463213657(Top 48%)3820(Top 31%)3820(Top 222%)
10K6.21 mi3.10 mi14472+6904216+4164216+41613845(Top 49%)3867(Top 32%)3867(Top 225%)
15K9.32 mi3.11 mi14188+2844083+1334083+13313657(Top 48%)3820(Top 31%)3820(Top 222%)
20K12.43 mi3.11 mi14548-3604318-2354318-23515644(Top 55%)4999(Top 41%)4999(Top 291%)
Half13.11 mi0.68 mi14593-454344-264344-2615449(Top 54%)4849(Top 40%)4849(Top 282%)
25K15.53 mi2.42 mi14673-804433-894433-8915176(Top 53%)4831(Top 40%)4831(Top 281%)
30K18.64 mi3.11 mi14842-1694590-1574590-15715424(Top 54%)5135(Top 42%)5135(Top 299%)
20M20.00 mi1.36 mi14799+434580+104580+1014807(Top 52%)4935(Top 40%)4935(Top 287%)
21M21.00 mi1.00 mi14775+244589-94589-915079(Top 53%)5212(Top 43%)5212(Top 303%)
35K21.75 mi0.75 mi14715+604578+114578+1114064(Top 50%)4700(Top 38%)4700(Top 274%)
23M23.00 mi1.25 mi14572+1434528+504528+5012865(Top 45%)4197(Top 34%)4197(Top 244%)
24M24.00 mi1.00 mi14437+1354476+524476+5211725(Top 41%)3678(Top 30%)3678(Top 214%)
40K24.85 mi0.85 mi14287+1504433+434433+4311142(Top 39%)3487(Top 29%)3487(Top 203%)
25.2M25.20 mi0.35 mi14209+784397+364397+3610414(Top 37%)3250(Top 27%)3250(Top 189%)
Finish26.22 mi1.02 mi14068+1414350+474350+4711488(Top 40%)3705(Top 30%)3705(Top 216%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

13657

Females

3820

F40-44

3820

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

13845

Females

3867

F40-44

3867

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

13657

Females

3820

F40-44

3820

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15644

Females

4999

F40-44

4999

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

15449

Females

4849

F40-44

4849

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

15176

Females

4831

F40-44

4831

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

15424

Females

5135

F40-44

5135

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

14807

Females

4935

F40-44

4935

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

15079

Females

5212

F40-44

5212

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

14064

Females

4700

F40-44

4700

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

12865

Females

4197

F40-44

4197

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

11725

Females

3678

F40-44

3678

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

11142

Females

3487

F40-44

3487

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

10414

Females

3250

F40-44

3250

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

11488

Females

3705

F40-44

3705

Passing Analysis

Category:
Athletes Passed
2694
Passed By
1600
Net Change
+1094
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15162
5K → 10K77282+690#15162#14472
10K → 15K36076+284#14472#14188
15K → 20K109469-360#14188#14548
20K → Half2772-45#14548#14593
Half → 25K152232-80#14593#14673
25K → 30K189358-169#14673#14842
30K → 20M146103+43#14842#14799
20M → 21M126102+24#14799#14775
21M → 35K9131+60#14775#14715
35K → 23M17027+143#14715#14572
23M → 24M15217+135#14572#14437
24M → 40K16212+150#14437#14287
40K → 25.2M846+78#14287#14209
25.2M → Finish15413+141#14209#14068
TOTALS26941600+1094
📊

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