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BOSTON MARATHON 2025

Sydney Watkins

Bib: 13202•F

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 26%
Gender (Female)
#0 / 12228
Top 10%
Division (F18-39)
#0 / 5469
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:35
Rank: #10034
Start → 5K
22:35 | 7:16/mi
10K· 6.21 mi
44:35
Rank: #9226 (+808)
5K → 10K
22:00 | 7:05/mi
15K· 9.32 mi
1:06:46
Rank: #9006 (+220)
10K → 15K
22:11 | 7:08/mi
20K· 12.43 mi
1:29:06
Rank: #8715 (+291)
15K → 20K
22:20 | 7:11/mi
Half· 13.11 mi
1:33:53
Rank: #8640 (+75)
20K → Half
4:47 | 7:01/mi
25K· 15.53 mi
1:51:25
Rank: #8439 (+201)
Half → 25K
17:32 | 7:14/mi
30K· 18.64 mi
2:15:07
Rank: #8414 (+25)
25K → 30K
23:42 | 7:38/mi
20M
2:25:28
Rank: #8313 (+101)
30K → 20M
10:21 | 7:37/mi
21M
2:33:22
Rank: #8152 (+161)
20M → 21M
7:54 | 7:54/mi
35K· 21.75 mi
2:38:46
Rank: #8058 (+94)
21M → 35K
5:24 | 7:13/mi
23M
2:48:15
Rank: #7919 (+139)
35K → 23M
9:29 | 7:34/mi
24M
2:55:28
Rank: #7800 (+119)
23M → 24M
7:13 | 7:13/mi
40K· 24.85 mi
3:01:46
Rank: #7692 (+108)
24M → 40K
6:18 | 7:22/mi
25.2M
3:04:26
Rank: #7611 (+81)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
3:11:30
Rank: #7467 (+144)
25.2M → Finish
7:04 | 6:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:53
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:37:37
Pace7:27 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1722:357:1622:35
7:16
-
10K
6.21 mi11:13:1744:357:1022:00
7:05
-0:11
15K
9.32 mi11:35:281:06:467:1022:11
7:08
+0:03
20K
12.43 mi11:57:481:29:067:1022:20
7:11
+0:03
Half
13.11 mi12:02:351:33:537:104:47
7:01
-0:10
25K
15.53 mi12:20:071:51:257:1017:32
7:14
+0:13
30K
18.64 mi12:43:492:15:077:1523:42
7:38
+0:24
20M
20.00 mi12:54:102:25:287:1610:21
7:37
-0:01
21M
21.00 mi13:02:042:33:227:187:54
7:54
+0:17
35K
21.75 mi13:07:282:38:467:185:24
7:13
-0:41
23M
23.00 mi13:16:572:48:157:199:29
7:34
+0:21
24M
24.00 mi13:24:102:55:287:197:13
7:13
-0:21
40K
24.85 mi13:30:283:01:467:196:18
7:22
+0:09
25.2M
25.20 mi13:33:083:04:267:192:40
7:44
+0:22
Finish
26.22 mi13:40:123:11:307:197:04
6:56
-0:48

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

6:56 /mi

Average Pace

7:19 /mi

Slowest Pace

7:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:14

82% of race

Time at Steady Pace

34:16

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:18 /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 mi10:51:1722:357:1622:35
7:16
#10034
10K
6.21 mi11:13:1744:357:1022:00
7:05
#9226
15K
9.32 mi11:35:281:06:467:1022:11
7:08
#9006
20K
12.43 mi11:57:481:29:067:1022:20
7:11
#8715
Half
13.11 mi12:02:351:33:537:104:47
7:01
#8640
25K
15.53 mi12:20:071:51:257:1017:32
7:14
#8439
30K
18.64 mi12:43:492:15:077:1523:42
7:38
#8414
20M
20.00 mi12:54:102:25:287:1610:21
7:37
#8313
21M
21.00 mi13:02:042:33:227:187:54
7:54
#8152
35K
21.75 mi13:07:282:38:467:185:24
7:13
#8058
23M
23.00 mi13:16:572:48:157:199:29
7:34
#7919
24M
24.00 mi13:24:102:55:287:197:13
7:13
#7800
40K
24.85 mi13:30:283:01:467:196:18
7:22
#7692
25.2M
25.20 mi13:33:083:04:267:192:40
7:44
#7611
Finish
26.22 mi13:40:123:11:307:197:04
6:56
#7467
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10034182918298603(Top 30%)1271(Top 10%)1271(Top 23%)
10K6.21 mi3.10 mi9226+8081472+3571472+3578491(Top 30%)1184(Top 10%)1184(Top 22%)
15K9.32 mi3.11 mi9006+2201399+731399+738603(Top 30%)1271(Top 10%)1271(Top 23%)
20K12.43 mi3.11 mi8715+2911302+971302+978077(Top 28%)1143(Top 9%)1143(Top 21%)
Half13.11 mi0.68 mi8640+751282+201282+207588(Top 27%)957(Top 8%)957(Top 17%)
25K15.53 mi2.42 mi8439+2011217+651217+657802(Top 27%)1148(Top 9%)1148(Top 21%)
30K18.64 mi3.11 mi8414+251264-471264-478649(Top 30%)1674(Top 14%)1674(Top 31%)
20M20.00 mi1.36 mi8313+1011255+91255+97756(Top 27%)1457(Top 12%)1457(Top 27%)
21M21.00 mi1.00 mi8152+1611228+271228+276742(Top 24%)1211(Top 10%)1211(Top 22%)
35K21.75 mi0.75 mi8058+941217+111217+116642(Top 23%)1164(Top 10%)1164(Top 21%)
23M23.00 mi1.25 mi7919+1391214+31214+37037(Top 25%)1428(Top 12%)1428(Top 26%)
24M24.00 mi1.00 mi7800+1191203+111203+115880(Top 21%)1037(Top 8%)1037(Top 19%)
40K24.85 mi0.85 mi7692+1081198+51198+55969(Top 21%)1138(Top 9%)1138(Top 21%)
25.2M25.20 mi0.35 mi7611+811182+161182+164388(Top 15%)708(Top 6%)708(Top 13%)
Finish26.22 mi1.02 mi7467+1441162+201162+205266(Top 19%)970(Top 8%)970(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

8603

Females

1271

F18-39

1271

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

8491

Females

1184

F18-39

1184

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

8603

Females

1271

F18-39

1271

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

8077

Females

1143

F18-39

1143

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7588

Females

957

F18-39

957

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

7802

Females

1148

F18-39

1148

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

8649

Females

1674

F18-39

1674

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7756

Females

1457

F18-39

1457

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6742

Females

1211

F18-39

1211

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6642

Females

1164

F18-39

1164

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

7037

Females

1428

F18-39

1428

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5880

Females

1037

F18-39

1037

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5969

Females

1138

F18-39

1138

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4388

Females

708

F18-39

708

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5266

Females

970

F18-39

970

Passing Analysis

Category:
Athletes Passed
3100*
Passed By
533
Net Change
+2567
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10034
5K → 10K834*26+808#10034#9226
10K → 15K29070+220#9226#9006
15K → 20K32938+291#9006#8715
20K → Half794+75#8715#8640
Half → 25K23837+201#8640#8439
25K → 30K215190+25#8439#8414
30K → 20M14948+101#8414#8313
20M → 21M18019+161#8313#8152
21M → 35K10814+94#8152#8058
35K → 23M17738+139#8058#7919
23M → 24M13415+119#7919#7800
24M → 40K13022+108#7800#7692
40K → 25.2M821+81#7692#7611
25.2M → Finish15511+144#7611#7467
TOTALS3100*533+2567

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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