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BOSTON MARATHON 2025

Brooke Gilmore

Bib: 17616•F

MS

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 15%
Gender (Female)
#0 / 12228
Top 3%
Division (F18-39)
#0 / 5469
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:57
Rank: #5845
Start → 5K
6:45/mi
20:57 split
10K· 6.21 mi
42:02
Rank: #5985 (-140)
5K → 10K
6:47/mi
21:05 split
15K· 9.32 mi
1:03:06
Rank: #5916 (+69)
10K → 15K
6:47/mi
21:04 split
20K· 12.43 mi
1:24:18
Rank: #5807 (+109)
15K → 20K
6:49/mi
21:12 split
Half· 13.11 mi
1:28:58
Rank: #5838 (-31)
20K → Half
6:50/mi
4:40 split
25K· 15.53 mi
1:45:32
Rank: #5667 (+171)
Half → 25K
6:50/mi
16:34 split
30K· 18.64 mi
2:06:51
Rank: #5209 (+458)
25K → 30K
6:52/mi
21:19 split
20M
2:16:10
Rank: #4992 (+217)
30K → 20M
6:51/mi
9:19 split
21M
2:23:20
Rank: #4818 (+174)
20M → 21M
7:10/mi
7:10 split
35K· 21.75 mi
2:28:16
Rank: #4700 (+118)
21M → 35K
6:36/mi
4:56 split
23M
2:36:45
Rank: #4500 (+200)
35K → 23M
6:47/mi
8:29 split
24M
2:43:25
Rank: #4391 (+109)
23M → 24M
6:40/mi
6:40 split
40K· 24.85 mi
2:49:13
Rank: #4297 (+94)
24M → 40K
6:47/mi
5:48 split
25.2M
2:51:45
Rank: #4242 (+55)
40K → 25.2M
7:21/mi
2:32 split
Finish· 26.22 mi
2:58:22
Rank: #4133 (+109)
25.2M → Finish
6:30/mi
6:37 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:28:58
Pace6:47 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:24
Pace6:49 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:0420:576:4520:57
6:45
-
10K
6.21 mi11:32:0942:026:4621:05
6:47
+0:02
15K
9.32 mi11:53:131:03:066:4621:04
6:47
0:00
20K
12.43 mi12:14:251:24:186:4721:12
6:49
+0:02
Half
13.11 mi12:19:051:28:586:474:40
6:50
+0:01
25K
15.53 mi12:35:391:45:326:4816:34
6:50
0:00
30K
18.64 mi12:56:582:06:516:4821:19
6:52
+0:02
20M
20.00 mi13:06:172:16:106:489:19
6:51
-0:01
21M
21.00 mi13:13:272:23:206:507:10
7:10
+0:19
35K
21.75 mi13:18:232:28:166:494:56
6:36
-0:34
23M
23.00 mi13:26:522:36:456:498:29
6:47
+0:11
24M
24.00 mi13:33:322:43:256:496:40
6:40
-0:07
40K
24.85 mi13:39:202:49:136:485:48
6:47
+0:07
25.2M
25.20 mi13:41:522:51:456:492:32
7:21
+0:34
Finish
26.22 mi13:48:292:58:226:486:37
6:30
-0:51

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

6:30 /mi

Average Pace

6:48 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:40

95% of race

Time at Steady Pace

9:42

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi11:11:0420:576:4520:57
6:45
#5845
10K
6.21 mi11:32:0942:026:4621:05
6:47
#5985
15K
9.32 mi11:53:131:03:066:4621:04
6:47
#5916
20K
12.43 mi12:14:251:24:186:4721:12
6:49
#5807
Half
13.11 mi12:19:051:28:586:474:40
6:50
#5838
25K
15.53 mi12:35:391:45:326:4816:34
6:50
#5667
30K
18.64 mi12:56:582:06:516:4821:19
6:52
#5209
20M
20.00 mi13:06:172:16:106:489:19
6:51
#4992
21M
21.00 mi13:13:272:23:206:507:10
7:10
#4818
35K
21.75 mi13:18:232:28:166:494:56
6:36
#4700
23M
23.00 mi13:26:522:36:456:498:29
6:47
#4500
24M
24.00 mi13:33:322:43:256:496:40
6:40
#4391
40K
24.85 mi13:39:202:49:136:485:48
6:47
#4297
25.2M
25.20 mi13:41:522:51:456:492:32
7:21
#4242
Finish
26.22 mi13:48:292:58:226:486:37
6:30
#4133
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi58454464465923(Top 21%)516(Top 4%)516(Top 9%)
10K6.21 mi3.10 mi5985-140478-32478-326261(Top 22%)551(Top 5%)551(Top 10%)
15K9.32 mi3.11 mi5916+694784785923(Top 21%)516(Top 4%)516(Top 9%)
20K12.43 mi3.11 mi5807+109467+11467+115555(Top 20%)469(Top 4%)469(Top 9%)
Half13.11 mi0.68 mi5838-31474-7474-76524(Top 23%)645(Top 5%)645(Top 12%)
25K15.53 mi2.42 mi5667+171454+20454+205160(Top 18%)413(Top 3%)413(Top 8%)
30K18.64 mi3.11 mi5209+458405+49405+493840(Top 14%)282(Top 2%)282(Top 5%)
20M20.00 mi1.36 mi4992+217382+23382+233275(Top 12%)237(Top 2%)237(Top 4%)
21M21.00 mi1.00 mi4818+174356+26356+263026(Top 11%)221(Top 2%)221(Top 4%)
35K21.75 mi0.75 mi4700+118348+8348+82984(Top 11%)230(Top 2%)230(Top 4%)
23M23.00 mi1.25 mi4500+200331+17331+172615(Top 9%)196(Top 2%)196(Top 4%)
24M24.00 mi1.00 mi4391+109326+5326+52844(Top 10%)237(Top 2%)237(Top 4%)
40K24.85 mi0.85 mi4297+94322+4322+42795(Top 10%)251(Top 2%)251(Top 5%)
25.2M25.20 mi0.35 mi4242+55317+5317+52822(Top 10%)298(Top 2%)298(Top 5%)
Finish26.22 mi1.02 mi4133+109313+4313+42823(Top 10%)287(Top 2%)287(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21story building
+97ft-345ft

Overall

5923

Females

516

F18-39

516

5K→10K

3.1 - 6.2 mi

Top 22%
×5story building
+79ft-138ft

Overall

6261

Females

551

F18-39

551

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+67ft-78ft

Overall

5923

Females

516

F18-39

516

15K→20K

9.3 - 12.4 mi

Top 20%
×5story building
+106ft-86ft

Overall

5555

Females

469

F18-39

469

20K→Half

12.4 - 13.1 mi

Top 23%
×2story building
+19ft-37ft

Overall

6524

Females

645

F18-39

645

Half→25K

13.1 - 15.5 mi

Top 18%
×4story building
+66ft-88ft

Overall

5160

Females

413

F18-39

413

25K→30K

15.5 - 18.6 mi

Top 14%
×9story building
+181ft-148ft

Overall

3840

Females

282

F18-39

282

30K→20M

18.6 - 20.0 mi

Top 12%
×5story building
+64ft-50ft

Overall

3275

Females

237

F18-39

237

20M→21M

20.0 - 21.0 mi

Top 11%
×8story building
+106ft-24ft

Overall

3026

Females

221

F18-39

221

21M→35K

21.0 - 21.8 mi

Top 11%
×7story building
+17ft-86ft

Overall

2984

Females

230

F18-39

230

35K→23M

21.8 - 23.0 mi

Top 9%
×5story building
+23ft-63ft

Overall

2615

Females

196

F18-39

196

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2844

Females

237

F18-39

237

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2795

Females

251

F18-39

251

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2822

Females

298

F18-39

298

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2story building
+22ft-21ft

Overall

2823

Females

287

F18-39

287

Passing Analysis

Category:
Athletes Passed
2280
Passed By
568
Net Change
+1712
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5845
5K → 10K124264-140#5845#5985
10K → 15K16899+69#5985#5916
15K → 20K18071+109#5916#5807
20K → Half1041-31#5807#5838
Half → 25K20433+171#5838#5667
25K → 30K4679+458#5667#5209
30K → 20M2225+217#5209#4992
20M → 21M1817+174#4992#4818
21M → 35K1235+118#4818#4700
35K → 23M2066+200#4700#4500
23M → 24M1167+109#4500#4391
24M → 40K10410+94#4391#4297
40K → 25.2M594+55#4297#4242
25.2M → Finish1167+109#4242#4133
TOTALS2280568+1712
📊

Passing Visuals

Category:
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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