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BOSTON MARATHON 2025

Amanda Gonzalez

Bib: 16588•F

NH

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:52
Rank: #16638
Start → 5K
24:52 | 8:00/mi
10K· 6.21 mi
49:36
Rank: #16374 (+264)
5K → 10K
24:44 | 7:58/mi
15K· 9.32 mi
1:14:08
Rank: #15963 (+411)
10K → 15K
24:32 | 7:54/mi
20K· 12.43 mi
1:38:46
Rank: #15532 (+431)
15K → 20K
24:38 | 7:56/mi
Half· 13.11 mi
1:44:13
Rank: #15543 (-11)
20K → Half
5:27 | 7:59/mi
25K· 15.53 mi
2:04:42
Rank: #15784 (-241)
Half → 25K
20:29 | 8:27/mi
30K· 18.64 mi
2:34:36
Rank: #16802 (-1018)
25K → 30K
29:54 | 9:37/mi
20M
2:47:37
Rank: #17022 (-220)
30K → 20M
13:01 | 9:35/mi
21M
2:58:37
Rank: #17404 (-382)
20M → 21M
11:00 | 11:00/mi
35K· 21.75 mi
3:05:22
Rank: #17434 (-30)
21M → 35K
6:45 | 9:01/mi
23M
3:18:31
Rank: #17869 (-435)
35K → 23M
13:09 | 10:30/mi
24M
3:28:12
Rank: #17993 (-124)
23M → 24M
9:41 | 9:41/mi
40K· 24.85 mi
3:37:28
Rank: #18318 (-325)
24M → 40K
9:16 | 10:50/mi
25.2M
3:40:41
Rank: #18244 (+74)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:49:36
Rank: #18233 (+11)
25.2M → Finish
8:55 | 8:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:13
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time2:05:23
Pace9:34 /mi
📊Positive Split: 20.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:0724:528:0024:52
8:00
-
10K
6.21 mi11:22:5149:367:5924:44
7:58
-0:02
15K
9.32 mi11:47:231:14:087:5724:32
7:54
-0:04
20K
12.43 mi12:12:011:38:467:5724:38
7:56
+0:02
Half
13.11 mi12:17:281:44:137:575:27
7:59
+0:03
25K
15.53 mi12:37:572:04:428:0220:29
8:27
+0:28
30K
18.64 mi13:07:512:34:368:1829:54
9:37
+1:10
20M
20.00 mi13:20:522:47:378:2313:01
9:35
-0:02
21M
21.00 mi13:31:522:58:378:3011:00
11:00
+1:25
35K
21.75 mi13:38:373:05:228:316:45
9:01
-1:59
23M
23.00 mi13:51:463:18:318:3813:09
10:30
+1:29
24M
24.00 mi14:01:273:28:128:419:41
9:41
-0:49
40K
24.85 mi14:10:433:37:288:459:16
10:50
+1:09
25.2M
25.20 mi14:13:563:40:418:453:13
9:20
-1:30
Finish
26.22 mi14:22:513:49:368:468:55
8:45
-0:35

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

7:54 /mi

Average Pace

8:46 /mi

Slowest Pace

11:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:42

54% of race

Time at Steady Pace

18:53

8% of race

Time at Slower Pace

1:26:01

37% of race

Average Pace: 8:45 /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 mi10:58:0724:528:0024:52
8:00
#16638
10K
6.21 mi11:22:5149:367:5924:44
7:58
#16374
15K
9.32 mi11:47:231:14:087:5724:32
7:54
#15963
20K
12.43 mi12:12:011:38:467:5724:38
7:56
#15532
Half
13.11 mi12:17:281:44:137:575:27
7:59
#15543
25K
15.53 mi12:37:572:04:428:0220:29
8:27
#15784
30K
18.64 mi13:07:512:34:368:1829:54
9:37
#16802
20M
20.00 mi13:20:522:47:378:2313:01
9:35
#17022
21M
21.00 mi13:31:522:58:378:3011:00
11:00
#17404
35K
21.75 mi13:38:373:05:228:316:45
9:01
#17434
23M
23.00 mi13:51:463:18:318:3813:09
10:30
#17869
24M
24.00 mi14:01:273:28:128:419:41
9:41
#17993
40K
24.85 mi14:10:433:37:288:459:16
10:50
#18318
25.2M
25.20 mi14:13:563:40:418:453:13
9:20
#18244
Finish
26.22 mi14:22:513:49:368:468:55
8:45
#18233
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi166385541554115231(Top 54%)4712(Top 39%)4712(Top 86%)
10K6.21 mi3.10 mi16374+2645368+1735368+17316179(Top 57%)5233(Top 43%)5233(Top 96%)
15K9.32 mi3.11 mi15963+4115123+2455123+24515231(Top 54%)4712(Top 39%)4712(Top 86%)
20K12.43 mi3.11 mi15532+4314885+2384885+23814384(Top 51%)4308(Top 35%)4308(Top 79%)
Half13.11 mi0.68 mi15543-114891-64891-615903(Top 56%)5138(Top 42%)5138(Top 94%)
25K15.53 mi2.42 mi15784-2415045-1545045-15416886(Top 59%)5797(Top 47%)5797(Top 106%)
30K18.64 mi3.11 mi16802-10185698-6535698-65320444(Top 72%)7900(Top 65%)7900(Top 144%)
20M20.00 mi1.36 mi17022-2205858-1605858-16019527(Top 69%)7536(Top 62%)7536(Top 138%)
21M21.00 mi1.00 mi17404-3826119-2616119-26121396(Top 75%)8646(Top 71%)8646(Top 158%)
35K21.75 mi0.75 mi17434-306157-386157-3818362(Top 65%)7105(Top 58%)7105(Top 130%)
23M23.00 mi1.25 mi17869-4356425-2686425-26822034(Top 78%)9084(Top 74%)9084(Top 166%)
24M24.00 mi1.00 mi17993-1246519-946519-9420327(Top 72%)8253(Top 67%)8253(Top 151%)
40K24.85 mi0.85 mi18318-3256722-2036722-20322775(Top 80%)9586(Top 78%)9586(Top 175%)
25.2M25.20 mi0.35 mi18244+746689+336689+3313727(Top 48%)4907(Top 40%)4907(Top 90%)
Finish26.22 mi1.02 mi18233+116701-126701-1217800(Top 63%)6983(Top 57%)6983(Top 128%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

15231

Females

4712

F18-39

4712

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

16179

Females

5233

F18-39

5233

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

15231

Females

4712

F18-39

4712

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

14384

Females

4308

F18-39

4308

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

15903

Females

5138

F18-39

5138

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

16886

Females

5797

F18-39

5797

25K→30K

15.5 - 18.6 mi

Top 72%
×9stories
+181ft-148ft

Overall

20444

Females

7900

F18-39

7900

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

19527

Females

7536

F18-39

7536

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

21396

Females

8646

F18-39

8646

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

18362

Females

7105

F18-39

7105

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

22034

Females

9084

F18-39

9084

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

20327

Females

8253

F18-39

8253

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

22775

Females

9586

F18-39

9586

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

13727

Females

4907

F18-39

4907

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

17800

Females

6983

F18-39

6983

Passing Analysis

Category:
Athletes Passed
1956
Passed By
3551
Net Change
-1595
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16638
5K → 10K441177+264#16638#16374
10K → 15K46857+411#16374#15963
15K → 20K46837+431#15963#15532
20K → Half3445-11#15532#15543
Half → 25K116357-241#15543#15784
25K → 30K511069-1018#15784#16802
30K → 20M43263-220#16802#17022
20M → 21M36418-382#17022#17404
21M → 35K6090-30#17404#17434
35K → 23M32467-435#17434#17869
23M → 24M42166-124#17869#17993
24M → 40K17342-325#17993#18318
40K → 25.2M784+74#18318#18244
25.2M → Finish7059+11#18244#18233
TOTALS19563551-1595
📊

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