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BOSTON MARATHON 2025

Davina Spriggs

Bib: 15351•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 50%
Gender (Female)
#0 / 12228
Top 36%
Masters (Masters Women)
#0 / 6759
Top 21%
Division (F45-49)
#0 / 1813
Top 25%
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
7:55/mi
24:35
↑ 97↓ 3451.5%
10K· 6.21 mi
7:53/mi
49:03
↑ 79↓ 1380.4%
15K· 9.32 mi
8:01/mi
1:13:58
↑ 67↓ 78
20K· 12.43 mi
8:25/mi
1:40:07
↑ 106↓ 860.1%
Half· 13.11 mi
7:43/mi
1:45:23
↑ 19↓ 370.5%
25K· 15.53 mi
8:12/mi
2:05:15
↑ 66↓ 880.2%
30K· 18.64 mi
8:57/mi
2:33:03
↑ 181↓ 1480.2%
20M
8:17/mi
2:44:18
↑ 64↓ 500.2%
21M
8:34/mi
2:52:52
↑ 106↓ 241.6%
35K· 21.75 mi
7:51/mi
2:58:44
↑ 17↓ 861.7%
23M
8:02/mi
3:08:48
↑ 23↓ 630.6%
24M
7:43/mi
3:16:31
↓ 821.3%
40K· 24.85 mi
7:51/mi
3:23:14
↓ 200.3%
25.2M
8:13/mi
3:26:04
↑ 13↓ 160.2%
Finish· 26.22 mi
7:07/mi
3:33:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:23
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time1:47:56
Pace8:14 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:0224:357:5524:35
7:55
-
10K
6.21 mi11:21:3049:037:5424:28
7:53
-0:02
15K
9.32 mi11:46:251:13:587:5624:55
8:01
+0:08
20K
12.43 mi12:12:341:40:078:0326:09
8:25
+0:24
Half
13.11 mi12:17:501:45:238:025:16
7:43
-0:42
25K
15.53 mi12:37:422:05:158:0419:52
8:12
+0:29
30K
18.64 mi13:05:302:33:038:1327:48
8:57
+0:45
20M
20.00 mi13:16:452:44:188:1311:15
8:17
-0:40
21M
21.00 mi13:25:192:52:528:148:34
8:34
+0:17
35K
21.75 mi13:31:112:58:448:135:52
7:51
-0:43
23M
23.00 mi13:41:153:08:488:1310:04
8:02
+0:11
24M
24.00 mi13:48:583:16:318:117:43
7:43
-0:19
40K
24.85 mi13:55:413:23:148:116:43
7:51
+0:08
25.2M
25.20 mi13:58:313:26:048:112:50
8:13
+0:22
Finish
26.22 mi14:05:463:33:198:097:15
7:07
-1:06

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

7:07 /mi

Average Pace

8:09 /mi

Slowest Pace

8:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

20:14

9% of race

Time at Steady Pace

1:59:19

56% of race

Time at Slower Pace

1:13:46

35% of race

Average Pace: 8:08 /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 mi10:57:0224:357:5524:35
7:55
#15835
10K
6.21 mi11:21:3049:037:5424:28
7:53
#15623
15K
9.32 mi11:46:251:13:587:5624:55
8:01
#15805
20K
12.43 mi12:12:341:40:078:0326:09
8:25
#16348
Half
13.11 mi12:17:501:45:238:025:16
7:43
#16219
25K
15.53 mi12:37:422:05:158:0419:52
8:12
#16045
30K
18.64 mi13:05:302:33:038:1327:48
8:57
#16281
20M
20.00 mi13:16:452:44:188:1311:15
8:17
#15966
21M
21.00 mi13:25:192:52:528:148:34
8:34
#15631
35K
21.75 mi13:31:112:58:448:135:52
7:51
#15448
23M
23.00 mi13:41:153:08:488:1310:04
8:02
#15092
24M
24.00 mi13:48:583:16:318:117:43
7:43
#14801
40K
24.85 mi13:55:413:23:148:116:43
7:51
#14575
25.2M
25.20 mi13:58:313:26:048:112:50
8:13
#14433
Finish
26.22 mi14:05:463:33:198:097:15
7:07
#14124
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi158355044504416201(Top 57%)5251(Top 43%)5251(Top 290%)
10K6.21 mi3.10 mi15623+2124909+1354909+13515494(Top 55%)4832(Top 40%)4832(Top 267%)
15K9.32 mi3.11 mi15805-1825016-1075016-10716201(Top 57%)5251(Top 43%)5251(Top 290%)
20K12.43 mi3.11 mi16348-5435349-3335349-33317652(Top 62%)6136(Top 50%)6136(Top 338%)
Half13.11 mi0.68 mi16219+1295285+645285+6413656(Top 48%)3878(Top 32%)3878(Top 214%)
25K15.53 mi2.42 mi16045+1745186+995186+9915283(Top 54%)4885(Top 40%)4885(Top 269%)
30K18.64 mi3.11 mi16281-2365401-2155401-21517410(Top 61%)6250(Top 51%)6250(Top 345%)
20M20.00 mi1.36 mi15966+3155252+1495252+14912370(Top 44%)3634(Top 30%)3634(Top 200%)
21M21.00 mi1.00 mi15631+3355092+1605092+16010941(Top 39%)3078(Top 25%)3078(Top 170%)
35K21.75 mi0.75 mi15448+1834999+934999+9311203(Top 39%)3229(Top 26%)3229(Top 178%)
23M23.00 mi1.25 mi15092+3564822+1774822+17710382(Top 37%)2940(Top 24%)2940(Top 162%)
24M24.00 mi1.00 mi14801+2914685+1374685+1379275(Top 33%)2473(Top 20%)2473(Top 136%)
40K24.85 mi0.85 mi14575+2264584+1014584+1019234(Top 33%)2578(Top 21%)2578(Top 142%)
25.2M25.20 mi0.35 mi14433+1424523+614523+617287(Top 26%)1803(Top 15%)1803(Top 99%)
Finish26.22 mi1.02 mi14124+3094380+1434380+1436521(Top 23%)1464(Top 12%)1464(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

16201

Females

5251

F45-49

5251

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

15494

Females

4832

F45-49

4832

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

16201

Females

5251

F45-49

5251

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

17652

Females

6136

F45-49

6136

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

13656

Females

3878

F45-49

3878

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

15283

Females

4885

F45-49

4885

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

17410

Females

6250

F45-49

6250

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

12370

Females

3634

F45-49

3634

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

10941

Females

3078

F45-49

3078

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

11203

Females

3229

F45-49

3229

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

10382

Females

2940

F45-49

2940

23M→24M

23.0 - 24.0 mi

Top 33%
×6story building
+12ft-82ft

Overall

9275

Females

2473

F45-49

2473

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9234

Females

2578

F45-49

2578

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

7287

Females

1803

F45-49

1803

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6521

Females

1464

F45-49

1464

Passing Analysis

Category:
Athletes Passed
3366
Passed By
1655
Net Change
+1711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15835
5K → 10K430218+212#15835#15623
10K → 15K147329-182#15623#15805
15K → 20K78621-543#15805#16348
20K → Half1301+129#16348#16219
Half → 25K24571+174#16219#16045
25K → 30K165401-236#16045#16281
30K → 20M3205+315#16281#15966
20M → 21M3383+335#15966#15631
21M → 35K1852+183#15631#15448
35K → 23M3582+356#15448#15092
23M → 24M2921+291#15092#14801
24M → 40K2260+226#14801#14575
40K → 25.2M1420+142#14575#14433
25.2M → Finish3101+309#14433#14124
TOTALS33661655+1711
📊

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