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BOSTON MARATHON 2025

Annabel Sangree

Bib: 17579•F

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 32%
Gender (Female)
#0 / 12228
Top 15%
Division (F18-39)
#0 / 5469
Top 27%
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
7:39/mi
23:46
↑ 97↓ 3451.5%
10K· 6.21 mi
7:39/mi
47:31
↑ 79↓ 1380.4%
15K· 9.32 mi
7:21/mi
1:10:20
↑ 67↓ 78
20K· 12.43 mi
7:31/mi
1:33:40
↑ 106↓ 860.1%
Half· 13.11 mi
7:14/mi
1:38:36
↑ 19↓ 370.5%
25K· 15.53 mi
7:25/mi
1:56:36
↑ 66↓ 880.2%
30K· 18.64 mi
7:36/mi
2:20:13
↑ 181↓ 1480.2%
20M
7:37/mi
2:30:34
↑ 64↓ 500.2%
21M
8:03/mi
2:38:37
↑ 106↓ 241.6%
35K· 21.75 mi
7:06/mi
2:43:56
↑ 17↓ 861.7%
23M
7:28/mi
2:53:17
↑ 23↓ 630.6%
24M
7:22/mi
3:00:39
↓ 821.3%
40K· 24.85 mi
7:42/mi
3:07:14
↓ 200.3%
25.2M
7:58/mi
3:09:59
↑ 13↓ 160.2%
Finish· 26.22 mi
6:44/mi
3:16:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:38:36
Pace7:31 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:38:15
Pace7:30 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5323:467:3923:46
7:39
-
10K
6.21 mi11:38:3847:317:3923:46
7:39
0:00
15K
9.32 mi12:01:271:10:207:3322:49
7:21
-0:18
20K
12.43 mi12:24:471:33:407:3223:20
7:31
+0:10
Half
13.11 mi12:29:431:38:367:314:56
7:14
-0:17
25K
15.53 mi12:47:431:56:367:3018:00
7:25
+0:11
30K
18.64 mi13:11:202:20:137:3123:37
7:36
+0:11
20M
20.00 mi13:21:412:30:347:3210:21
7:37
+0:01
21M
21.00 mi13:29:442:38:377:338:03
8:03
+0:26
35K
21.75 mi13:35:032:43:567:325:19
7:06
-0:57
23M
23.00 mi13:44:242:53:177:329:21
7:28
+0:22
24M
24.00 mi13:51:463:00:397:327:22
7:22
-0:06
40K
24.85 mi13:58:213:07:147:326:35
7:42
+0:20
25.2M
25.20 mi14:01:063:09:597:322:45
7:58
+0:16
Finish
26.22 mi14:07:583:16:517:316:52
6:44
-1:14

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

6:44 /mi

Average Pace

7:31 /mi

Slowest Pace

8:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:18

24% of race

Time at Steady Pace

2:18:45

70% of race

Time at Slower Pace

10:48

5% of race

Average Pace: 7:30 /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 mi11:14:5323:467:3923:46
7:39
#13501
10K
6.21 mi11:38:3847:317:3923:46
7:39
#13464
15K
9.32 mi12:01:271:10:207:3322:49
7:21
#12395
20K
12.43 mi12:24:471:33:407:3223:20
7:31
#11968
Half
13.11 mi12:29:431:38:367:314:56
7:14
#11817
25K
15.53 mi12:47:431:56:367:3018:00
7:25
#11382
30K
18.64 mi13:11:202:20:137:3123:37
7:36
#10782
20M
20.00 mi13:21:412:30:347:3210:21
7:37
#10501
21M
21.00 mi13:29:442:38:377:338:03
8:03
#10267
35K
21.75 mi13:35:032:43:567:325:19
7:06
#10069
23M
23.00 mi13:44:242:53:177:329:21
7:28
#9786
24M
24.00 mi13:51:463:00:397:327:22
7:22
#9611
40K
24.85 mi13:58:213:07:147:326:35
7:42
#9522
25.2M
25.20 mi14:01:063:09:597:322:45
7:58
#9430
Finish
26.22 mi14:07:583:16:517:316:52
6:44
#9154
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi135013608360810369(Top 37%)2061(Top 17%)2061(Top 38%)
10K6.21 mi3.10 mi13464+373625-173625-1713435(Top 47%)3629(Top 30%)3629(Top 66%)
15K9.32 mi3.11 mi12395+10693045+5803045+58010369(Top 37%)2061(Top 17%)2061(Top 38%)
20K12.43 mi3.11 mi11968+4272851+1942851+19410852(Top 38%)2391(Top 20%)2391(Top 44%)
Half13.11 mi0.68 mi11817+1512784+672784+679459(Top 33%)1702(Top 14%)1702(Top 31%)
25K15.53 mi2.42 mi11382+4352584+2002584+2009348(Top 33%)1794(Top 15%)1794(Top 33%)
30K18.64 mi3.11 mi10782+6002352+2322352+2328474(Top 30%)1588(Top 13%)1588(Top 29%)
20M20.00 mi1.36 mi10501+2812252+1002252+1007829(Top 28%)1480(Top 12%)1480(Top 27%)
21M21.00 mi1.00 mi10267+2342174+782174+787666(Top 27%)1575(Top 13%)1575(Top 29%)
35K21.75 mi0.75 mi10069+1982101+732101+736082(Top 21%)961(Top 8%)961(Top 18%)
23M23.00 mi1.25 mi9786+2831999+1021999+1026486(Top 23%)1194(Top 10%)1194(Top 22%)
24M24.00 mi1.00 mi9611+1751953+461953+466872(Top 24%)1416(Top 12%)1416(Top 26%)
40K24.85 mi0.85 mi9522+891941+121941+128109(Top 29%)2036(Top 17%)2036(Top 37%)
25.2M25.20 mi0.35 mi9430+921921+201921+205894(Top 21%)1220(Top 10%)1220(Top 22%)
Finish26.22 mi1.02 mi9154+2761836+851836+854171(Top 15%)604(Top 5%)604(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

10369

Females

2061

F18-39

2061

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

13435

Females

3629

F18-39

3629

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

10369

Females

2061

F18-39

2061

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

10852

Females

2391

F18-39

2391

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

9459

Females

1702

F18-39

1702

Half→25K

13.1 - 15.5 mi

Top 33%
×4story building
+66ft-88ft

Overall

9348

Females

1794

F18-39

1794

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

8474

Females

1588

F18-39

1588

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7829

Females

1480

F18-39

1480

20M→21M

20.0 - 21.0 mi

Top 27%
×8story building
+106ft-24ft

Overall

7666

Females

1575

F18-39

1575

21M→35K

21.0 - 21.8 mi

Top 21%
×7story building
+17ft-86ft

Overall

6082

Females

961

F18-39

961

35K→23M

21.8 - 23.0 mi

Top 23%
×5story building
+23ft-63ft

Overall

6486

Females

1194

F18-39

1194

23M→24M

23.0 - 24.0 mi

Top 24%
×6story building
+12ft-82ft

Overall

6872

Females

1416

F18-39

1416

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

8109

Females

2036

F18-39

2036

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5894

Females

1220

F18-39

1220

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2story building
+22ft-21ft

Overall

4171

Females

604

F18-39

604

Passing Analysis

Category:
Athletes Passed
4742*
Passed By
395
Net Change
+4347
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13501
5K → 10K305268+37#13501#13464
10K → 15K10734+1069#13464#12395
15K → 20K45629+427#12395#11968
20K → Half1532+151#11968#11817
Half → 25K4449+435#11817#11382
25K → 30K61717+600#11382#10782
30K → 20M2898+281#10782#10501
20M → 21M24410+234#10501#10267
21M → 35K1991+198#10267#10069
35K → 23M292*9+283#10069#9786
23M → 24M1849+175#9786#9611
24M → 40K11526+89#9611#9522
40K → 25.2M953+92#9522#9430
25.2M → Finish2760+276#9430#9154
TOTALS4742*395+4347

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

📊

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