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BOSTON MARATHON 2025

Jordan Grande

Bib: 15759•F

MD

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 23%
Gender (Female)
#0 / 12228
Top 7%
Division (F18-39)
#0 / 5469
Top 12%
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
6:56/mi
21:32
↑ 97↓ 3451.5%
10K· 6.21 mi
6:59/mi
43:15
↑ 79↓ 1380.4%
15K· 9.32 mi
6:59/mi
1:04:56
↑ 67↓ 78
20K· 12.43 mi
7:00/mi
1:26:41
↑ 106↓ 860.1%
Half· 13.11 mi
6:55/mi
1:31:24
↑ 19↓ 370.5%
25K· 15.53 mi
7:05/mi
1:48:34
↑ 66↓ 880.2%
30K· 18.64 mi
7:21/mi
2:11:25
↑ 181↓ 1480.2%
20M
7:25/mi
2:21:30
↑ 64↓ 500.2%
21M
8:00/mi
2:29:30
↑ 106↓ 241.6%
35K· 21.75 mi
7:17/mi
2:34:57
↑ 17↓ 861.7%
23M
7:28/mi
2:44:18
↑ 23↓ 630.6%
24M
7:13/mi
2:51:31
↓ 821.3%
40K· 24.85 mi
7:24/mi
2:57:51
↓ 200.3%
25.2M
7:47/mi
3:00:32
↑ 13↓ 160.2%
Finish· 26.22 mi
7:05/mi
3:07:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:24
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time1:36:21
Pace7:21 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0021:326:5621:32
6:56
-
10K
6.21 mi11:14:4343:156:5821:43
6:59
+0:03
15K
9.32 mi11:36:241:04:566:5821:41
6:59
0:00
20K
12.43 mi11:58:091:26:416:5921:45
7:00
+0:01
Half
13.11 mi12:02:521:31:246:584:43
6:55
-0:05
25K
15.53 mi12:20:021:48:346:5917:10
7:05
+0:10
30K
18.64 mi12:42:532:11:257:0322:51
7:21
+0:16
20M
20.00 mi12:52:582:21:307:0410:05
7:25
+0:04
21M
21.00 mi13:00:582:29:307:078:00
8:00
+0:35
35K
21.75 mi13:06:252:34:577:075:27
7:17
-0:43
23M
23.00 mi13:15:462:44:187:099:21
7:28
+0:11
24M
24.00 mi13:22:592:51:317:097:13
7:13
-0:15
40K
24.85 mi13:29:192:57:517:096:20
7:24
+0:11
25.2M
25.20 mi13:32:003:00:327:102:41
7:47
+0:23
Finish
26.22 mi13:39:133:07:457:107:13
7:05
-0:42

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

6:55 /mi

Average Pace

7:10 /mi

Slowest Pace

8:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:04

94% of race

Time at Steady Pace

10:41

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /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 mi10:53:0021:326:5621:32
6:56
#7307
10K
6.21 mi11:14:4343:156:5821:43
6:59
#7598
15K
9.32 mi11:36:241:04:566:5821:41
6:59
#7546
20K
12.43 mi11:58:091:26:416:5921:45
7:00
#7332
Half
13.11 mi12:02:521:31:246:584:43
6:55
#7306
25K
15.53 mi12:20:021:48:346:5917:10
7:05
#7189
30K
18.64 mi12:42:532:11:257:0322:51
7:21
#6999
20M
20.00 mi12:52:582:21:307:0410:05
7:25
#6874
21M
21.00 mi13:00:582:29:307:078:00
8:00
#6820
35K
21.75 mi13:06:252:34:577:075:27
7:17
#6791
23M
23.00 mi13:15:462:44:187:099:21
7:28
#6699
24M
24.00 mi13:22:592:51:317:097:13
7:13
#6597
40K
24.85 mi13:29:192:57:517:096:20
7:24
#6533
25.2M
25.20 mi13:32:003:00:327:102:41
7:47
#6486
Finish
26.22 mi13:39:133:07:457:107:13
7:05
#6418
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi73077687687494(Top 26%)865(Top 7%)865(Top 16%)
10K6.21 mi3.10 mi7598-291861-93861-937869(Top 28%)961(Top 8%)961(Top 18%)
15K9.32 mi3.11 mi7546+52855+6855+67494(Top 26%)865(Top 7%)865(Top 16%)
20K12.43 mi3.11 mi7332+214800+55800+556875(Top 24%)747(Top 6%)747(Top 14%)
Half13.11 mi0.68 mi7306+26799+1799+17062(Top 25%)787(Top 6%)787(Top 14%)
25K15.53 mi2.42 mi7189+117781+18781+186862(Top 24%)822(Top 7%)822(Top 15%)
30K18.64 mi3.11 mi6999+190773+8773+86784(Top 24%)926(Top 8%)926(Top 17%)
20M20.00 mi1.36 mi6874+125768+5768+56522(Top 23%)966(Top 8%)966(Top 18%)
21M21.00 mi1.00 mi6820+54781-13781-137357(Top 26%)1452(Top 12%)1452(Top 27%)
35K21.75 mi0.75 mi6791+29785-4785-47158(Top 25%)1335(Top 11%)1335(Top 24%)
23M23.00 mi1.25 mi6699+92800-15800-156467(Top 23%)1175(Top 10%)1175(Top 21%)
24M24.00 mi1.00 mi6597+102794+6794+65940(Top 21%)1041(Top 9%)1041(Top 19%)
40K24.85 mi0.85 mi6533+64796-2796-26271(Top 22%)1231(Top 10%)1231(Top 23%)
25.2M25.20 mi0.35 mi6486+47789+7789+74853(Top 17%)820(Top 7%)820(Top 15%)
Finish26.22 mi1.02 mi6418+68798-9798-96273(Top 22%)1339(Top 11%)1339(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

7494

Females

865

F18-39

865

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

7869

Females

961

F18-39

961

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

7494

Females

865

F18-39

865

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6875

Females

747

F18-39

747

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

7062

Females

787

F18-39

787

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6862

Females

822

F18-39

822

25K→30K

15.5 - 18.6 mi

Top 24%
×9story building
+181ft-148ft

Overall

6784

Females

926

F18-39

926

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

6522

Females

966

F18-39

966

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

7357

Females

1452

F18-39

1452

21M→35K

21.0 - 21.8 mi

Top 25%
×7story building
+17ft-86ft

Overall

7158

Females

1335

F18-39

1335

35K→23M

21.8 - 23.0 mi

Top 23%
×5story building
+23ft-63ft

Overall

6467

Females

1175

F18-39

1175

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5940

Females

1041

F18-39

1041

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

6271

Females

1231

F18-39

1231

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4853

Females

820

F18-39

820

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2story building
+22ft-21ft

Overall

6273

Females

1339

F18-39

1339

Passing Analysis

Category:
Athletes Passed
1798
Passed By
909
Net Change
+889
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7307
5K → 10K99390-291#7307#7598
10K → 15K155103+52#7598#7546
15K → 20K24329+214#7546#7332
20K → Half3913+26#7332#7306
Half → 25K16548+117#7306#7189
25K → 30K26676+190#7189#6999
30K → 20M16237+125#6999#6874
20M → 21M11359+54#6874#6820
21M → 35K5425+29#6820#6791
35K → 23M14250+92#6791#6699
23M → 24M12119+102#6699#6597
24M → 40K8723+64#6597#6533
40K → 25.2M525+47#6533#6486
25.2M → Finish10032+68#6486#6418
TOTALS1798909+889
📊

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