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BOSTON MARATHON 2025

Priscilla Peters

Bib: 16083•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 30%
Gender (Female)
#0 / 12228
Top 13%
Division (F18-39)
#0 / 5469
Top 24%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:27
Rank: #9697
Start → 5K
22:27 | 7:14/mi
10K· 6.21 mi
45:05
Rank: #9947 (-250)
5K → 10K
22:38 | 7:17/mi
15K· 9.32 mi
1:07:28
Rank: #9651 (+296)
10K → 15K
22:23 | 7:12/mi
20K· 12.43 mi
1:29:53
Rank: #9281 (+370)
15K → 20K
22:25 | 7:13/mi
Half· 13.11 mi
1:34:45
Rank: #9240 (+41)
20K → Half
4:52 | 7:08/mi
25K· 15.53 mi
1:52:21
Rank: #8966 (+274)
Half → 25K
17:36 | 7:16/mi
30K· 18.64 mi
2:15:49
Rank: #8715 (+251)
25K → 30K
23:28 | 7:33/mi
20M
2:26:17
Rank: #8649 (+66)
30K → 20M
10:28 | 7:42/mi
21M
2:34:29
Rank: #8605 (+44)
20M → 21M
8:12 | 8:12/mi
35K· 21.75 mi
2:40:01
Rank: #8551 (+54)
21M → 35K
5:32 | 7:24/mi
23M
2:49:40
Rank: #8435 (+116)
35K → 23M
9:39 | 7:42/mi
24M
2:57:31
Rank: #8490 (-55)
23M → 24M
7:51 | 7:51/mi
40K· 24.85 mi
3:04:12
Rank: #8467 (+23)
24M → 40K
6:41 | 7:49/mi
25.2M
3:07:08
Rank: #8455 (+12)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:15:04
Rank: #8582 (-127)
25.2M → Finish
7:56 | 7:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:45
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time1:40:19
Pace7:39 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:2922:277:1422:27
7:14
-
10K
6.21 mi11:19:0745:057:1522:38
7:17
+0:03
15K
9.32 mi11:41:301:07:287:1422:23
7:12
-0:05
20K
12.43 mi12:03:551:29:537:1422:25
7:13
+0:01
Half
13.11 mi12:08:471:34:457:144:52
7:08
-0:05
25K
15.53 mi12:26:231:52:217:1417:36
7:16
+0:08
30K
18.64 mi12:49:512:15:497:1723:28
7:33
+0:17
20M
20.00 mi13:00:192:26:177:1910:28
7:42
+0:09
21M
21.00 mi13:08:312:34:297:218:12
8:12
+0:30
35K
21.75 mi13:14:032:40:017:215:32
7:24
-0:48
23M
23.00 mi13:23:422:49:407:239:39
7:42
+0:18
24M
24.00 mi13:31:332:57:317:247:51
7:51
+0:09
40K
24.85 mi13:38:143:04:127:256:41
7:49
-0:02
25.2M
25.20 mi13:41:103:07:087:262:56
8:30
+0:41
Finish
26.22 mi13:49:063:15:047:277:56
7:47
-0:43

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

7:08 /mi

Average Pace

7:27 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:05

90% of race

Time at Steady Pace

16:03

8% of race

Time at Slower Pace

2:56

2% of race

Average Pace: 7:26 /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 mi10:56:2922:277:1422:27
7:14
#9697
10K
6.21 mi11:19:0745:057:1522:38
7:17
#9947
15K
9.32 mi11:41:301:07:287:1422:23
7:12
#9651
20K
12.43 mi12:03:551:29:537:1422:25
7:13
#9281
Half
13.11 mi12:08:471:34:457:144:52
7:08
#9240
25K
15.53 mi12:26:231:52:217:1417:36
7:16
#8966
30K
18.64 mi12:49:512:15:497:1723:28
7:33
#8715
20M
20.00 mi13:00:192:26:177:1910:28
7:42
#8649
21M
21.00 mi13:08:312:34:297:218:12
8:12
#8605
35K
21.75 mi13:14:032:40:017:215:32
7:24
#8551
23M
23.00 mi13:23:422:49:407:239:39
7:42
#8435
24M
24.00 mi13:31:332:57:317:247:51
7:51
#8490
40K
24.85 mi13:38:143:04:127:256:41
7:49
#8467
25.2M
25.20 mi13:41:103:07:087:262:56
8:30
#8455
Finish
26.22 mi13:49:063:15:047:277:56
7:47
#8582
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9697167116719188(Top 32%)1508(Top 12%)1508(Top 28%)
10K6.21 mi3.10 mi9947-2501780-1091780-10910234(Top 36%)1927(Top 16%)1927(Top 35%)
15K9.32 mi3.11 mi9651+2961671+1091671+1099188(Top 32%)1508(Top 12%)1508(Top 28%)
20K12.43 mi3.11 mi9281+3701535+1361535+1368344(Top 29%)1250(Top 10%)1250(Top 23%)
Half13.11 mi0.68 mi9240+411525+101525+108617(Top 30%)1338(Top 11%)1338(Top 24%)
25K15.53 mi2.42 mi8966+2741432+931432+938079(Top 28%)1248(Top 10%)1248(Top 23%)
30K18.64 mi3.11 mi8715+2511379+531379+538121(Top 29%)1443(Top 12%)1443(Top 26%)
20M20.00 mi1.36 mi8649+661398-191398-198374(Top 29%)1695(Top 14%)1695(Top 31%)
21M21.00 mi1.00 mi8605+441412-141412-148609(Top 30%)1983(Top 16%)1983(Top 36%)
35K21.75 mi0.75 mi8551+541407+51407+57932(Top 28%)1649(Top 13%)1649(Top 30%)
23M23.00 mi1.25 mi8435+1161409-21409-27946(Top 28%)1795(Top 15%)1795(Top 33%)
24M24.00 mi1.00 mi8490-551464-551464-5510199(Top 36%)2894(Top 24%)2894(Top 53%)
40K24.85 mi0.85 mi8467+231489-251489-258902(Top 31%)2399(Top 20%)2399(Top 44%)
25.2M25.20 mi0.35 mi8455+121503-141503-148856(Top 31%)2440(Top 20%)2440(Top 45%)
Finish26.22 mi1.02 mi8582-1271582-791582-7911334(Top 40%)3620(Top 30%)3620(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

9188

Females

1508

F18-39

1508

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

10234

Females

1927

F18-39

1927

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

9188

Females

1508

F18-39

1508

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

8344

Females

1250

F18-39

1250

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

8617

Females

1338

F18-39

1338

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

8079

Females

1248

F18-39

1248

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

8121

Females

1443

F18-39

1443

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

8374

Females

1695

F18-39

1695

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

8609

Females

1983

F18-39

1983

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7932

Females

1649

F18-39

1649

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7946

Females

1795

F18-39

1795

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

10199

Females

2894

F18-39

2894

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8902

Females

2399

F18-39

2399

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8856

Females

2440

F18-39

2440

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

11334

Females

3620

F18-39

3620

Passing Analysis

Category:
Athletes Passed
2294
Passed By
1178
Net Change
+1115
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9697
5K → 10K134383-250#9697#9947
10K → 15K34852+296#9947#9651
15K → 20K39525+370#9651#9281
20K → Half5211+41#9281#9240
Half → 25K30127+274#9240#8966
25K → 30K34392+251#8966#8715
30K → 20M12963+66#8715#8649
20M → 21M11773+44#8649#8605
21M → 35K8632+54#8605#8551
35K → 23M16549+116#8551#8435
23M → 24M61116-55#8435#8490
24M → 40K8966+23#8490#8467
40K → 25.2M4230+12#8467#8455
25.2M → Finish32159-127#8455#8582
TOTALS22941178+1115
📊

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