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BOSTON MARATHON 2025

Jade Donaldson

Bib: 31365•F

MA

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
31:25
Rank: #25858
Start → 5K
31:25 | 10:07/mi
10K· 6.21 mi
1:03:26
Rank: #25932 (-74)
5K → 10K
32:01 | 10:18/mi
15K· 9.32 mi
1:34:51
Rank: #25672 (+260)
10K → 15K
31:25 | 10:07/mi
20K· 12.43 mi
2:08:00
Rank: #25614 (+58)
15K → 20K
33:09 | 10:40/mi
Half· 13.11 mi
2:14:40
Rank: #25544 (+70)
20K → Half
6:40 | 9:46/mi
25K· 15.53 mi
2:40:09
Rank: #25348 (+196)
Half → 25K
25:29 | 10:31/mi
30K· 18.64 mi
3:16:09
Rank: #25279 (+69)
25K → 30K
36:00 | 11:35/mi
20M
3:32:18
Rank: #25264 (+15)
30K → 20M
16:09 | 11:53/mi
21M
3:45:21
Rank: #25270 (-6)
20M → 21M
13:03 | 13:03/mi
35K· 21.75 mi
3:52:50
Rank: #25198 (+72)
21M → 35K
7:29 | 10:00/mi
23M
4:06:00
Rank: #25073 (+125)
35K → 23M
13:10 | 10:31/mi
24M
4:15:46
Rank: #24932 (+141)
23M → 24M
9:46 | 9:46/mi
40K· 24.85 mi
4:24:03
Rank: #24786 (+146)
24M → 40K
8:17 | 9:41/mi
25.2M
4:27:39
Rank: #24721 (+65)
40K → 25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
4:36:25
Rank: #24564 (+157)
25.2M → Finish
8:46 | 8:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:40
Pace10:16 /mi
2nd Half
Distance13.11 mi
Time2:21:45
Pace10:49 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:0231:2510:0731:25
10:07
-
10K
6.21 mi12:27:031:03:2610:1332:01
10:18
+0:11
15K
9.32 mi12:58:281:34:5110:1131:25
10:07
-0:11
20K
12.43 mi13:31:372:08:0010:1833:09
10:40
+0:33
Half
13.11 mi13:38:172:14:4010:166:40
9:46
-0:54
25K
15.53 mi14:03:462:40:0910:1925:29
10:31
+0:45
30K
18.64 mi14:39:463:16:0910:3136:00
11:35
+1:04
20M
20.00 mi14:55:553:32:1810:3716:09
11:53
+0:18
21M
21.00 mi15:08:583:45:2110:4413:03
13:03
+1:10
35K
21.75 mi15:16:273:52:5010:427:29
10:00
-3:03
23M
23.00 mi15:29:374:06:0010:4213:10
10:31
+0:31
24M
24.00 mi15:39:234:15:4610:399:46
9:46
-0:45
40K
24.85 mi15:47:404:24:0310:378:17
9:41
-0:05
25.2M
25.20 mi15:51:164:27:3910:373:36
10:26
+0:45
Finish
26.22 mi16:00:024:36:2510:338:46
8:36
-1:50

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

8:36 /mi

Average Pace

10:33 /mi

Slowest Pace

13:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:29

12% of race

Time at Steady Pace

2:57:44

64% of race

Time at Slower Pace

1:05:12

24% of race

Average Pace: 10:33 /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 mi11:55:0231:2510:0731:25
10:07
#25858
10K
6.21 mi12:27:031:03:2610:1332:01
10:18
#25932
15K
9.32 mi12:58:281:34:5110:1131:25
10:07
#25672
20K
12.43 mi13:31:372:08:0010:1833:09
10:40
#25614
Half
13.11 mi13:38:172:14:4010:166:40
9:46
#25544
25K
15.53 mi14:03:462:40:0910:1925:29
10:31
#25348
30K
18.64 mi14:39:463:16:0910:3136:00
11:35
#25279
20M
20.00 mi14:55:553:32:1810:3716:09
11:53
#25264
21M
21.00 mi15:08:583:45:2110:4413:03
13:03
#25270
35K
21.75 mi15:16:273:52:5010:427:29
10:00
#25198
23M
23.00 mi15:29:374:06:0010:4213:10
10:31
#25073
24M
24.00 mi15:39:234:15:4610:399:46
9:46
#24932
40K
24.85 mi15:47:404:24:0310:378:17
9:41
#24786
25.2M
25.20 mi15:51:164:27:3910:373:36
10:26
#24721
Finish
26.22 mi16:00:024:36:2510:338:46
8:36
#24564
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25858106801068025230(Top 89%)10358(Top 85%)10358(Top 189%)
10K6.21 mi3.10 mi25932-7410733-5310733-5325927(Top 91%)10747(Top 88%)10747(Top 197%)
15K9.32 mi3.11 mi25672+26010601+13210601+13225230(Top 89%)10358(Top 85%)10358(Top 189%)
20K12.43 mi3.11 mi25614+5810572+2910572+2925489(Top 90%)10525(Top 86%)10525(Top 192%)
Half13.11 mi0.68 mi25544+7010532+4010532+4024338(Top 86%)9900(Top 81%)9900(Top 181%)
25K15.53 mi2.42 mi25348+19610441+9110441+9124403(Top 86%)9962(Top 81%)9962(Top 182%)
30K18.64 mi3.11 mi25279+6910436+510436+524976(Top 88%)10398(Top 85%)10398(Top 190%)
20M20.00 mi1.36 mi25264+1510446-1010446-1025102(Top 88%)10533(Top 86%)10533(Top 193%)
21M21.00 mi1.00 mi25270-610460-1410460-1425110(Top 88%)10618(Top 87%)10618(Top 194%)
35K21.75 mi0.75 mi25198+7210426+3410426+3421930(Top 77%)9016(Top 74%)9016(Top 165%)
23M23.00 mi1.25 mi25073+12510373+5310373+5322076(Top 78%)9112(Top 75%)9112(Top 167%)
24M24.00 mi1.00 mi24932+14110307+6610307+6620646(Top 73%)8427(Top 69%)8427(Top 154%)
40K24.85 mi0.85 mi24786+14610243+6410243+6419472(Top 69%)7888(Top 65%)7888(Top 144%)
25.2M25.20 mi0.35 mi24721+6510213+3010213+3018880(Top 66%)7591(Top 62%)7591(Top 139%)
Finish26.22 mi1.02 mi24564+15710132+8110132+8116904(Top 60%)6526(Top 53%)6526(Top 119%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

25230

Females

10358

F18-39

10358

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

25927

Females

10747

F18-39

10747

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

25230

Females

10358

F18-39

10358

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

25489

Females

10525

F18-39

10525

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

24338

Females

9900

F18-39

9900

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

24403

Females

9962

F18-39

9962

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

24976

Females

10398

F18-39

10398

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

25102

Females

10533

F18-39

10533

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

25110

Females

10618

F18-39

10618

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

21930

Females

9016

F18-39

9016

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

22076

Females

9112

F18-39

9112

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

20646

Females

8427

F18-39

8427

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

19472

Females

7888

F18-39

7888

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

18880

Females

7591

F18-39

7591

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

16904

Females

6526

F18-39

6526

Passing Analysis

Category:
Athletes Passed
1855
Passed By
561
Net Change
+1294
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25858
5K → 10K163237-74#25858#25932
10K → 15K28929+260#25932#25672
15K → 20K14486+58#25672#25614
20K → Half711+70#25614#25544
Half → 25K21317+196#25544#25348
25K → 30K16192+69#25348#25279
30K → 20M6449+15#25279#25264
20M → 21M4147-6#25264#25270
21M → 35K742+72#25270#25198
35K → 23M1261+125#25198#25073
23M → 24M1410+141#25073#24932
24M → 40K1460+146#24932#24786
40K → 25.2M650+65#24786#24721
25.2M → Finish1570+157#24721#24564
TOTALS1855561+1294
📊

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