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BOSTON MARATHON 2025

Felicity Gunn

Bib: 15706•F

NY

0:00
0:00
/ mi
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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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:13/mi
22:25
↑ 97↓ 3451.5%
10K· 6.21 mi
7:14/mi
44:54
↑ 79↓ 1380.4%
15K· 9.32 mi
7:14/mi
1:07:23
↑ 67↓ 78
20K· 12.43 mi
7:15/mi
1:29:53
↑ 106↓ 860.1%
Half· 13.11 mi
7:15/mi
1:34:50
↑ 19↓ 370.5%
25K· 15.53 mi
7:20/mi
1:52:36
↑ 66↓ 880.2%
30K· 18.64 mi
7:43/mi
2:16:36
↑ 181↓ 1480.2%
20M
7:55/mi
2:27:21
↑ 64↓ 500.2%
21M
8:53/mi
2:36:14
↑ 106↓ 241.6%
35K· 21.75 mi
7:37/mi
2:41:56
↑ 17↓ 861.7%
23M
7:58/mi
2:51:55
↑ 23↓ 630.6%
24M
7:58/mi
2:59:53
↓ 821.3%
40K· 24.85 mi
7:48/mi
3:06:33
↓ 200.3%
25.2M
8:56/mi
3:09:38
↑ 13↓ 160.2%
Finish· 26.22 mi
7:32/mi
3:17:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:50
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time1:42:29
Pace7:49 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1322:257:1322:25
7:13
-
10K
6.21 mi11:16:4244:547:1422:29
7:14
+0:01
15K
9.32 mi11:39:111:07:237:1422:29
7:14
0:00
20K
12.43 mi12:01:411:29:537:1422:30
7:15
+0:01
Half
13.11 mi12:06:381:34:507:144:57
7:15
0:00
25K
15.53 mi12:24:241:52:367:1517:46
7:20
+0:05
30K
18.64 mi12:48:242:16:367:2024:00
7:43
+0:23
20M
20.00 mi12:59:092:27:217:2210:45
7:55
+0:12
21M
21.00 mi13:08:022:36:147:268:53
8:53
+0:58
35K
21.75 mi13:13:442:41:567:275:42
7:37
-1:16
23M
23.00 mi13:23:432:51:557:289:59
7:58
+0:21
24M
24.00 mi13:31:412:59:537:307:58
7:58
0:00
40K
24.85 mi13:38:213:06:337:306:40
7:48
-0:10
25.2M
25.20 mi13:41:263:09:387:323:05
8:56
+1:08
Finish
26.22 mi13:49:073:17:197:327:41
7:32
-1:24

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

7:13 /mi

Average Pace

7:32 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:36

57% of race

Time at Steady Pace

44:03

22% of race

Time at Slower Pace

40:40

21% 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 mi10:54:1322:257:1322:25
7:13
#9605
10K
6.21 mi11:16:4244:547:1422:29
7:14
#9689
15K
9.32 mi11:39:111:07:237:1422:29
7:14
#9586
20K
12.43 mi12:01:411:29:537:1422:30
7:15
#9284
Half
13.11 mi12:06:381:34:507:144:57
7:15
#9296
25K
15.53 mi12:24:241:52:367:1517:46
7:20
#9119
30K
18.64 mi12:48:242:16:367:2024:00
7:43
#9086
20M
20.00 mi12:59:092:27:217:2210:45
7:55
#9136
21M
21.00 mi13:08:022:36:147:268:53
8:53
#9315
35K
21.75 mi13:13:442:41:567:275:42
7:37
#9303
23M
23.00 mi13:23:432:51:557:289:59
7:58
#9276
24M
24.00 mi13:31:412:59:537:307:58
7:58
#9338
40K
24.85 mi13:38:213:06:337:306:40
7:48
#9295
25.2M
25.20 mi13:41:263:09:387:323:05
8:56
#9307
Finish
26.22 mi13:49:073:17:197:327:41
7:32
#9306
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9605163216329451(Top 33%)1631(Top 13%)1631(Top 30%)
10K6.21 mi3.10 mi9689-841660-281660-289823(Top 35%)1752(Top 14%)1752(Top 32%)
15K9.32 mi3.11 mi9586+1031645+151645+159451(Top 33%)1631(Top 13%)1631(Top 30%)
20K12.43 mi3.11 mi9284+3021538+1071538+1078569(Top 30%)1341(Top 11%)1341(Top 25%)
Half13.11 mi0.68 mi9296-121547-91547-99677(Top 34%)1805(Top 15%)1805(Top 33%)
25K15.53 mi2.42 mi9119+1771502+451502+458601(Top 30%)1472(Top 12%)1472(Top 27%)
30K18.64 mi3.11 mi9086+331545-431545-439371(Top 33%)1990(Top 16%)1990(Top 36%)
20M20.00 mi1.36 mi9136-501596-511596-519830(Top 35%)2355(Top 19%)2355(Top 43%)
21M21.00 mi1.00 mi9315-1791717-1211717-12112830(Top 45%)4027(Top 33%)4027(Top 74%)
35K21.75 mi0.75 mi9303+121732-151732-159495(Top 33%)2350(Top 19%)2350(Top 43%)
23M23.00 mi1.25 mi9276+271760-281760-289859(Top 35%)2663(Top 22%)2663(Top 49%)
24M24.00 mi1.00 mi9338-621819-591819-5911011(Top 39%)3301(Top 27%)3301(Top 60%)
40K24.85 mi0.85 mi9295+431843-241843-248763(Top 31%)2333(Top 19%)2333(Top 43%)
25.2M25.20 mi0.35 mi9307-121867-241867-2411483(Top 40%)3720(Top 30%)3720(Top 68%)
Finish26.22 mi1.02 mi9306+11898-311898-319503(Top 33%)2758(Top 23%)2758(Top 50%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

9451

Females

1631

F18-39

1631

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

9823

Females

1752

F18-39

1752

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

9451

Females

1631

F18-39

1631

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

8569

Females

1341

F18-39

1341

20K→Half

12.4 - 13.1 mi

Top 34%
×2story building
+19ft-37ft

Overall

9677

Females

1805

F18-39

1805

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

8601

Females

1472

F18-39

1472

25K→30K

15.5 - 18.6 mi

Top 33%
×9story building
+181ft-148ft

Overall

9371

Females

1990

F18-39

1990

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

9830

Females

2355

F18-39

2355

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

12830

Females

4027

F18-39

4027

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

9495

Females

2350

F18-39

2350

35K→23M

21.8 - 23.0 mi

Top 35%
×5story building
+23ft-63ft

Overall

9859

Females

2663

F18-39

2663

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

11011

Females

3301

F18-39

3301

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8763

Females

2333

F18-39

2333

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11483

Females

3720

F18-39

3720

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

9503

Females

2758

F18-39

2758

Passing Analysis

Category:
Athletes Passed
1860
Passed By
1560
Net Change
+299
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9605
5K → 10K194277-84#9605#9689
10K → 15K222119+103#9689#9586
15K → 20K34240+302#9586#9284
20K → Half2335-12#9284#9296
Half → 25K24164+177#9296#9119
25K → 30K239206+33#9119#9086
30K → 20M95145-50#9086#9136
20M → 21M48227-179#9136#9315
21M → 35K6553+12#9315#9303
35K → 23M12295+27#9303#9276
23M → 24M68130-62#9276#9338
24M → 40K9754+43#9338#9295
40K → 25.2M3244-12#9295#9307
25.2M → Finish7271+1#9307#9306
TOTALS18601560+299
📊

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